PLEASE HELP!!!!
(this is science btw)

What is a physical change? Give 2 examples.
What is a chemical change? Give 2 examples.

PLEASE HELP!!!!(this Is Science Btw)What Is A Physical Change? Give 2 Examples.What Is A Chemical Change?

Answers

Answer 1
A physics change is a change you can see that doesn’t make a form a new substance or material. Two examples are a color changing bracelet and a ice cube melting to water. A chemical change is a change that you can’t always see and forms a new material or substance. An example is rust forming on metal and mold and a candle being lit and burning
Hope this helps :)

Related Questions

what are the causes of rail accident​

Answers

Answer:

Explanation:

While every case is unique, the most common causes of train accidents include: Negligence. Human error. Reckless pedestrians and drivers.

...

Negligence. ...

Human Error. ...

Reckless Pedestrians & Drivers. ...

Mechanical Failure. ...

Speedy Trains. ...

Defective Tracks. ...

Derailments. ...

Unprotected railroad crossings.

Which tool of a direct democracy allows voters to directly reject a law that the state legislature has already enacted?

O initiative

O nomination

O recall

O referendum​

Answers

Answer:

D: This would be referendum

Explanation:

A referendum petition allows the people to reject a law already enacted by the legislature. :) Hope this helped!

Which president led the United States as it expanded into California, New Mexico, Arizona, Texas, and Nevada?
A.
James K. Polk
B.
Ronald Reagan
C.
Barack Obama
D.
Richard Nixon

Answers

Answer:

The answer is A

Explanation:

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The answer is A. James K. Polk

State constitutions have provisions for all the following items EXCEPT :

signing treaties with foreign countries
maintaining schools
raising taxes
maintaining law and order​

Answers

Answer: signing treaties with foreign countries

Explanation:

A treaty is a legal binding or contract between nation's with obligations they have to meet with themselves for a certain period. Treaties can only be signed by the Federal government because it's an agreement beyond the states concluding such agreement. The state can perform other functions like maintaining schools

raising taxes

maintaining law and order​

But not signing treaties

What description of south asia accurate? A. Most people are Hindu and speak Hindi and english. B. There is a diversity of ethnic groups speaking many languages. C. There is one ethnic group speaking the same language. D. Most people are Muslim and speak several languages. PLEASE HELP ME!

Answers

Answer: A. Most people are Muslim and speak several languages.

B. There is a diversity of ethnic groups speaking many languages.

C. There is one ethnic group speaking the same language.

D. Most people are Hindu and speak Hindi and English.

PLEASE! ANSWER this question I need it asap. It's all on the picture

Answers

Answer:

1) Tennessee

Explanation:

2) The Confederates took victory

What was the Federalists’ view of the Constitution?

1.They would approve of the Constitution only if Anti-Federalists favored it.
2.They did not favor the Constitution.
3.They would only favor the Constitution if major changes were made to it.
4.They approved of the Constitution.

Please help quick!!

Answers

Answer:

#4

Explanation:

Have a nice day!

Answer: the approved of the constitution

Explanation:

Did test

Which statement is true about levels of organization in organisms

a.Organ systems function alone.
b. organs cannot be found in plants
c. tissues are found in single-celled organisms.
d.Cells perform location-related functions in the body

Answers

I think the answer is C

Atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism are the major levels of organisation in the body, going from the simplest to the most complex.

What are levels of organization in organisms ?

The body is organised at many stages that progress together. Organ systems are made up of tissues, which in turn are made up of tissues and organs. The coordinated activity of an organ system's organs determines how well it functions. To process food, for instance, the digestive system's organs work together.

Cells, tissues, organs, and organ systems are the four levels of organisation that make up an organism. These levels categorise intricate anatomical structures into categories, making the parts simpler to comprehend.

Organelle, cell, and organism are the biological levels of organisation of living things, in order from most basic to most sophisticated.organisms, populations, communities, ecosystems, tissues, organs, organ systems, and the biosphere.

The following levels can be used to group various types of creatures: cells, tissues, organs, systems, and organisms.

Learn more about  organisms here

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how do you write in abc order.​

Answers

so it’s z y x w v u t s r q p o m n, l k j i f g, f e d c b a! hope this helps ‍❤️‍‍

WILL MARK BRANLIESTTT!
What is guaranteed by the "Supremacy Clause" of the U.S. Constitution?


A) the supremacy of Congress over the President

B) the supremacy of individual rights over government power

C) the supremacy of the people over their government

D) the supremacy of federal over state law

Answers

Answer:

D) the supremacy of federal over state law

Explanation:

The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2), establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.

In upholding Louisiana’s Separate Car Act, the Supreme Court claimed that

Answers

Answer:

The court claimed that this issue was social equality not political or legal equality

Why is the electoral college system controversial? How would you sun up each side of this debate?

Answers

Answer:

The Electoral College is an election topic that inspires confusion, controversy and conflict. Many people know that the Electoral College is part of the Presidential election process but may be unsure about its importance and how it works.

Explanation: arlos is collecting data about the length of earthworms in his backyard.

Although there was a committee created to write the Declaration, Thomas Jefferson did almost all of the actual writing of the document.

Answers

Answer:

True

Explanation:

Anticipating that the vote for independence would be favorable, Congress appointed a committee to draft a declaration. Written in June 1776, Thomas Jefferson's draft of the Declaration of Independence, included eighty-six changes made later by John Adams (1735–1826), Benjamin Franklin 1706–1790), other members of the committee appointed to draft the document, and by Congress.

True or False: Reagan played on these voting traditions to crush his competition.

Answers

Answer:

true

Explanation:

Humans are the cause of evil and suffering and not God. Agree or disagree

Answers

I agree, because there is so mush animals and nature suffering because of us,

1. because of the forest fires It affects the animals cuz they live there.

some of it is god he delivers karma for all the terrible things we have done.

Sculptural reliefs at Angkor Wat depicting the Churning of the Ocean of Milk suggest that the patron of the complex may have intended to intimidate his audience by depicting acts of violence intended to intimidate his audience by depicting acts of violence A aimed to produce a large number of heirs for posterity aimed to produce a large number of heirs for posterity B desired to become godlike by achieving immortality desired to become godlike by achieving immortality C sought to gain enlightenment through meditative practices

Answers

Answer:

B desired to become godlike by achieving immortality

Explanation:

whats 7 x 5 please I need help (NO LINKS)

Answers

Answer:

35 tesla to the rescue

Explanation:

Answer:

35

Explanation:

Hope this helped you out!!

Which of the following would NOT be within the powers of Congress according to the Constitution?
1. Removing the President from office for committing a crime.
2. Declaring war on other countries.
3. Making treaties with foreign countries.
4. Creating a law that raises taxes to build a bridge.

Answers

Answer:

3.

Explanation:

The power not vested to Congress by the United States Constitution is making treaties with foreign countries.

According to Article 2, Section 2, Clause 2, of the US Constitution, also known as Treaty Clause, gives power to the President of the United States to make treaties with foreign countries.

Therefore, option 3 is correct.

Taxation that allows higher income people to pay less of their income on
taxes than lower income people is called
A. proportional taxation.
B. indirect taxation.
c. regressive taxation.
D. progressive taxation.

Answers

Answer:

c. regressive taxation.

Explanation:

Taxation that allows higher income people to pay less of their income on taxes than lower income people is regressive taxation. Thus, option C is correct.

What is taxation?

The imposition of mandatory fees on persons or companies by governments is known as taxation. Taxes are imposed in practically every country in the world, mostly to fund government expenditures, though they also serve other functions.

A regressive tax is one that is levied consistently, taking a bigger percentage of low-income earners' income than middle- and high-income earners. It is opposed to a progressive tax, which takes a bigger percentage of high-income taxpayers' earnings. A regressive tax reduces the tax burden as income increases.

Therefore, Regressive taxation occurs when higher-income persons pay less of their income in taxes than lower-income ones. As a result, option C is correct.

Learn more about taxation here:

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Marina’s parents were going out for the evening. Before they left, they reminded 15-year-old Marina not to leave the house. Since Marina knew her parents would be out late, she had a plan to sneak out to be with some friends for a couple of hours. She found her mother’s car keys and drove her car. They all met at the mall, and it wasn’t long before the girls challenged each other to shoplift. Marina knew it wasn’t right but thought she could get away with it. They split up and promised to meet back at the same spot in 30 minutes with their items. It was only minutes later that Marina was caught walking out of a store wearing a sweater she didn’t pay for.


Which of Marina’s behaviors were unruly?


driving her mom’s car

taking her mom’s keys

disobeying her parents

being caught shoplifting

pick only one plss...?

Answers

Answer:

Getting caught shoplifting

Explanation:

Marina wasn't allowed to leave the house in the first place. The choice of disobeying her parents is what lead her to take her mothers keys, drive her car, and get caught shoplifting. Although that was the behavior that lead to all of the other rule breaking, it wouldn't land her in jail. Getting caught shoplifting would, unruly behavior are things you would do that would get you in trouble with the law. Like stealing.

Can somebody please help me ?????

Answers

Answer:

A

Explanation:

Apartheid was a system of institutionalised racial segregation that existed in South Africa and South West Africa

Which of the following did Andrew Jackson seriously oppose?
Choices:
The Tariff of Abominations
The National Bank
The Seminole War
The Expansion of suffrage

Pls help me. ​

Answers

Answer:

national bank

Explanation:

he hated money and stuff , u can remember that cuz now hes on the 20$ bill lol

Answer:

The national Bank

Explanation:

He money and others stuffs

please help and thank you ​

Answers

Answer:

2. 1961

The first U.S. astronauts were a magnificent seven—military test pilots all, three Air Force, three Navy, one Marine—designated to fly Project Mercury capsules into space, then land them back on Earth. When the seven were selected in 1959, no one had ever come close to leaving our planet's atmosphere—and no one knew exactly what might happen if they actually succeeded.

3. Moon

The moon go round the earth.

4. Hubble Space Telescope

The Hubble Space Telescope is a large telescope in space. NASA launched Hubble in 1990.

5. sorry don't know

Explanation:

Hope it is helpful....

Which of the following is true about Seattle?
Check ALL that apply.

A. Population living below the poverty line is about 11.8 percent

B. Large and diverse, with 6.6 million people

C. Part of the technology boom in the 1990s

D. Home to Boeing and Microsoft​

Answers

The truth about Seattle is :

A. Population living below the poverty line is about 11.8 percentC. Part of the technology boom in the 1990sD. Home to Boeing and Microsoft​

What are the characteristics of Seattle?

Seattle is a busy city that is always humming with economic, industrial, and cultural activity. Great oceangoing ships abound in its seas, as do vehicles on its streets, intercontinental freighters and passenger trains on its rail lines, and aircraft of every kind in its sky.

People who are new to the area have said that Seattle residents are chilly, remote, and socioculturally indifferent. Seattle residents frequently interact with their specific clique in public places like bars and events.

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In what two ways do citizens fulfill the responsibility of civic participation

Answers

Answer:

Construct income and property taxes

Establish the state constitution

Explanation:

Answer:

Collect income and property taxes

Establish the state Constitution

Explanation:

why are the journeys of the patriarchs important to the Jewish people?

Giving crown for the best answer

Answers

Answer:

They play significant roles in Hebrew scripture during and following their lifetimes. They are used as a significant marker by God in revelations and promises, and continue to play important roles in the Abrahamic faiths.

Explanation:

distinguish between tourism and leisure​

Answers

Jajsdiosjdkfifjsjsjsjhssjdjdkjbdbdbdbndjdjf

Answer:

Leisure means when you are free from duties and responsibilities. Whatever you do in your leisure time is something which makes you happy, relaxes your mind, it is your me time. Tourism implies sightseeing or travelling specially away from home. ... If you like to explore, then you will do that in your leisure time.

What was a direct impact to ptelomys theory?

Answers

Answer:

How did Ptolemy impact the world? In addition to his astronomical work, Ptolemy recorded longitudes and latitudes in degrees for roughly 8,000 locations on his world map, giving a detailed image of the inhabited world as it was known to a resident of the Roman Empire at its height.

Answer:

Ptolemy enhanced the effect of eccentricity by making the epicycle's centre sweep out equal angles along the deferent in equal times as seen from a point that he called the equant.

Explanation:

I need help with grammar I just don’t know when to use commas and periods and Quotation marks etc... plz help

Answers

Answer:

quotations are used to quote something, for example evidence from an article.

periods are used at the end of a sentence

commas marks a slight break between different parts of a sentence.

What was the result of the civil war in Somalia that began in the 1990s?

Answers

Answer:

In 1990–92, customary law temporarily collapsed due to the fighting. This precipitated the arrival of UNOSOM I UN military observers in July 1992, followed by larger peacekeeping forces. Factional fighting continued in the south. In the absence of a central government, Somalia became a "failed state".

Explanation:

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A city is interested in building a parking garage in a certain area. Three hundred randomly selected residents from this area were asked, "Do you support the city's decision to build a parking garage in your area?" Of the 300 residents interviewed, 203 said no, 7 said yes, and 90 had no opinion. A large-sample z-confidence interval, p z * square root of p hat times 1 minus p hat over n, was constructed from these data to estimate the proportion of the residents who support building a parking garage in a certain area. Which of the following statements is correct for this confidence interval? This confidence interval is valid because a sample size of more than 30 was used. This confidence interval is not valid because the quantity np is too small. This confidence interval is valid because each area resident was asked the same question. The confidence interval is valid because no conditions are required for constructing a large-sample confidence interval for a proportion. This confidence interval is not valid because "no opinion" was included as a response category for the question. The door has marbles in it 3/10 of the marbles are red 5/10 of the marbles are blue two tenths of the marbles are green which of these fractions is equivalent to 4/8 eric purchased n notebook. they were 4 dollars each. write an equation to represent the total cost c that eric paid. A physical anthropologist studies the _____ of human remains.phenologyphysical characteristicsphysiologyphysics describe how the state of Washington and its residents played a huge part in winning World War II? Plzzz help NEED THIS FAST!!! An object is spinning around a circle at a rate of 420 revolutions per minute. If the circle has a diameter of 8 feet, what is its angular speed in degrees per minute. Do not add the units into your answer. You have a rectangular box with the dimensions of 4 feet x 2feet x 1 foot. You have to get it painted red. The painting will cost$2.50 per square foot. How much will it cost you? Match the following battles with their correct description. 1. Leyte Gulf2. Iwo Jima3. Midway4. Guadalcanala. This American victory greatly reduced the number of kamikaze raids and gave the United States a good base for bombing raids against Japan.b. After this battle, the threat from the Japanese navy came to an end.c. This battle was Japan's first defeat of the war.d. U.S. intelligence broke the Japanese naval code, which led to an American victory. During the water cycle, water moves from the air to the ground and then back to the air. Which of the following processes causes water to move from Earths surface to the atmosphere during the water cycle? A. precipitation B. evaporation C. condensation D. crystallization I am once again asking for the answers to this because the link gave my computer pop ups The sum of the squares of three consecutive integer numbers is 1454. Find the numbers. I have already found 21 22 23 but the question says that there are 2 possibilities. please help!!!!!! All are sound devices except A.ConsonanceB. AssonanceC. AlliterationD. Idioms Utiliser ses mot pour dcrire l'opposition entre les diffrentes personnages dans Antigone ? Pouvez-vous maider Suppose your company is considering exporting to a new market and needs to determine whether it should sell a basic or luxury version of its product there. Data on all of the following EXCEPT _____ would best help answer that question. Group of answer choices per capita GDP general consumption patterns GDP demographic trends what are three main types of connections you can make when examining your research? 30 POINTS ! Help me please, if you dont know DONT ANSWER and please EXPLAIN yout answer Loyalty, cooperation, sharing, and interdependence are examples of-group values.-individualistic values.-competitive values-selfish values. Julie guessed at random for each question on a true-false quiz of ten questions. What is the probability that she got exactly seven questions correct? Please help1.The Present Progressive TenseUsing the present progressive tense, choose the correct choice compared to the picture provided.l ________________________ la basura. (sacar)a. estoy sacandob. est sacandoc. ests sacandod. es sacadiendoNo dam links The sum of two numbers is 90. The difference of the two numbers is 34. What are the two numbers.