The conditions that are needed for salt crystals to form are:
when a solution becomes over saturated, meaning too much salt in the water, the extra salt in a solution makes the crystals form overtime.
This can either be by letting it cool down, or evaporation
Answer: down
Explanation:
No the water is essentially distilled by evaporation. Leaving all the dissolved salts and suspend matter behind.
Can you please help me
lol sorry I came here for the free point thank you!!
(Which is the independent or dependent variable) You are walking directly away from your house. You are 555 kilometers away from your house when you start walking, so you can determine your distance from your house by adding 555 to the number have walked.
Answer: 666
Explanation:
The science club at Tracy's school is researching how temperature affects fish reproduction. They conducted a study to find out if raising the water temperature would decrease the number of bass eggs that hatched.
They gathered bass eggs from a local lake. Half of the aquariums were kept at room temerpature, and the other half were placed in a sunny window.
What is the independent (test) variable from this experiment?
The size of the lake.
The number of bass eggs that hatch.
The temperature of the water.
The number of aquariums.
Answer:
The temperature of the water.
Explanation:
The independent variable is the thing you are changing in order to observe an outcome. The dependent variable is the outcome (the number of bass eggs that hatch).
Is it likely that scientists will unearth something that will show the theory of evolution to be false?
Answer: Yes
Explanation: As time passes Scientists discover new things every day. The chance of them finding something to prove the theory of evolution is highly possible. Hope this helps.
A theory will eventually become a law if there is enough evidence to support it
True or False
Answer:
True.
Explanation:
Since the words hypothesis and law have such diverse implications within the dialect of science, it is often a troublesome address to reply, so instep, I'll begin by giving you some similar questions to answer. How flawlessly do you have got to construct a house so that it'll become a single brick? How well do you have got to type in a whole dictionary to alter it into a single word? What would you have got to do to alter a whole ensemble into a single note? If you're considering that those questions do not make much sense, at that point you're feeling exceptionally much like a researcher who has been inquired "How much proof does it take for a hypothesis to graduate to being a law?" A house is made up of numerous bricks, sheets, nails, windows, entryways, concrete, etc. A lexicon is made up of thousands of distinctive words, and a orchestra can effortlessly have thousands of notes that all fit together in fair the proper way to deliver satisfying music. Within the same way, hypotheses are based on a assortment of logical laws, actualities, testing, and other evidence, all fit together in a way that offers an explanation of how some part of the universe works.
Answer:
YES
Explanation:
Its right answer
A balanced chemical equation indicates both the number of particles of reactants and products and the number of
a.
orbits.
c.
nuclei.
b.
electrons.
d.
moles.