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Tatiana [17]
3 years ago
14

Why do i need to make a hypothesis

Chemistry
2 answers:
lana [24]3 years ago
7 0

Answer:

A hypothesis is a statement that can be tested by scientific research. If you want to test a relationship between two or more things, you need to write hypotheses before you start your experiment or data collection.

Explanation:

Leona [35]3 years ago
5 0

Answer:

A hypothesis is a statement that can be tested by scientific research. If you want to test a relationship between two or more things, you need to write hypotheses before you start your experiment or data collection.

Explanation:

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Which one of the following that would diffuse more slowly n2o5 or so3
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N2o5 would diffuse more slowly
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3 years ago
In the quantum mechanical model, what two words do they use to describe<br> particles?
miskamm [114]

Answer:

This question is incomplete

Explanation:

This question is incomplete but one can assume the answer from the definition of quantum mechanics. Quantum mechanics is the science that describes particles in nature at the atomic and subatomic particle (electron, proton and neutron) level. Thus it can be assumed that atoms and subatomic particles are used to broadly describe particles.

5 0
3 years ago
If the temperature is below zero, what will the precipitation most likely be?
Leviafan [203]

Answer: C Snow

Explanation:

Because the temperature is low and it is below freezing temperature. Sorry if I am wrong.

7 0
3 years ago
Which oxide react with hydrochloric acid but not with <br> sodium hydroxide​
Mila [183]

Answer:

Sodium oxide

Magnesium oxide

Explanation:

Because both of the oxides are bases

5 0
3 years ago
Balance the following:<br> _H2SO4 + _NaNO2 → _HNO2 + _Na2SO4
Alisiya [41]

Answer:

it is balanced

Explanation:

i solved it

4 0
4 years ago
Read 2 more answers
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