3 years ago

What is a diatom?

Chemistry

1 answer:

mezya [45]3 years ago

3 0

Answer:

a molecule with two of the same element

Explanation:

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Answer:

Time allowed for incubation, size of the dish, the amount of light, amount of agar, the type of agar…etc

Explanation:

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6Na(s) + N2(g) --> 2Na3N(s)

Ksivusya [100]

Answer:

80.0 g Na and 20.0 g N2.

Explanation:

This means the limiting reactant determines the maximum mass of the product formed.

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2 years ago

Which of the following factors is the most in-<br> fluential in the formation of soil?

Shtirlitz [24]

B. climate
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3 years ago

HELP ASAP PLEASAE!!!

N76 [4]

I believe the answer is A. However, I would double check the formula.

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3 years ago

You have to prepare some 2 M solutions, with 10 g of solute in each. What volume of solution will you prepare, for each solute b

alexdok [17]

Answer:

0.045 L or 45 mL

Explanation:

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Moles = 10 g / 109.94 g/mol

Moles = 0.09 moles

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Or,

Vol in L = Moles / Molarity

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2 years ago