3 years ago

What is diatomic gas?

Chemistry

2 answers:

Anika [276]3 years ago

7 0

Molecules composed of only two atoms of the same or different chemical elements

Ann [662]3 years ago

3 0

Gases in which the molecules that make it up naturally consist of two atoms of the same type.

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Give two examples in which the host is harmed.

dexar [7]

Answer:

lice, mosquito

Explanation:

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edit: wait nvm i thought this was bio

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4 years ago

write a balanced chemical equation for the reaction that occurs when calcium metal undergoes a combination reaction with O2(g).

lisabon 2012 [21]

1) reactants: Ca + O2 (g)

2) Unbalanced equation: Ca + O2 (g) -> CaO

3) Balanced equation: 2Ca + O2 (g) -> 2CaO

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4 years ago

We add 1.4 moles to 700 mL of water. What is the molarity

Nastasia [14]

Answer:

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Explanation:

n=1.4, V= 700ml= 0.7dm3

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4 years ago

Combustion of methanol displayed formula???

Andrew [12]

Answer:

reee, here is your answer.

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3 years ago

Something that can be broken down by living organisms is

Aloiza [94]

The answer is A: biodegradable.

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