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marta [7]
3 years ago
6

How can i study for a science quiz for monday

Chemistry
1 answer:
Ket [755]3 years ago
8 0
Going to different website and watching different science videos on the unit you are on

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Will mark as Brainliest.
postnew [5]
<span>0.453 moles O2 is the solution</span>
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1. A 5.04 mL sample of Cu has a mass of 45 grams. What is the density of Cu? Show units in final answer
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I think the answer is number D…. I think
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2 years ago
compare the boiling point of water at sea leavel to the boiling point in denver (altitude = 1 mile) Explain
steposvetlana [31]

Answer:

boiling point decreases in denver

Explanation:

in higher places

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it takes less energy to bring water to the boiling point.

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which means water will boil at a lower temperature

wonderopolisorg

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2 years ago
What does every chemical reaction involve?
IgorC [24]

breaking bonds in reactants and forming new bonds in products. Breaking bonds requires energy, and forming bonds releases energy.

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3 years ago
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bio 102 Wildfire is a problem throughout the world because of high levels of _______ in the atmosphere Group of answer choices m
Bas_tet [7]
<h2>Carbon-dioxide</h2>

Explanation:

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