CHEMISTRY MIDDLE SCHOOL

What is inetia and why is it importent

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Answer 1
Answer: it's momentum and it's important to understand bc it explains why things do not stop moving after the energy that is being used to make that movement has stopped

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What causes genetic variation in a population

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Answer: Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

What results from gas particles not having a strong attraction to one another?

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variable volume and variable shape:)

Is vegetable soup a solution?

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No it's not a proper solution to the world's problems
Well no it's not a solution to most problems.

What happens to water once it reaches earths surface?

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It either soaks into the ground, eventually ending up in acquifers. Also it runs off into creeks and rivers, eventually reaching the ocean. Once it goes into the ground it becomes ground water.

Combustion reaction all follow a similar pattern, complete the work equation below Hydrocarbon + ... ---> Carbon... + ....

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Hydrocarbon + Oxygen    →    Carbon dioxide + Water

The process in which rocks are formed, change, and broken down is called

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the rock cycle im pretty sure i think it is or it is called weathering
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A bowling ball is pushed with a force of 22.0 N and accelerates at 5.5m/s. What is the mass of the bowling ball
How can you tell just by looking whether a mixture in water is a solution or a suspension?
Which sub-layer thins out into space, where there is no air
What is number 1 and 2