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Andrej [43]
2 years ago
8

The

Chemistry
1 answer:
Georgia [21]2 years ago
6 0

Answer:

Elements

Explanation:

The  <u> elements</u> which are represented by a single uppercase letter, or represented by an uppercase letter followed  by a lowercase letter. This tells you the types of <u>elements</u> in the compound.

Elements are one of the simplest chemical substances that cannot be decomposed in a chemical reaction or by any chemical means. They are made up of small indivisible particles called atoms, all having the same number of protons.

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How many grams of H2 are needed to react with 2.40 g of N2?
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Is there an equation? I can't help if there's no equation involved.
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Does gas have a definite denisty?​
sergeinik [125]

Answer:

<h2><em>no</em></h2>

Explanation:

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3 years ago
Is potassium fluoride a covalent bond or ionic bond
Ivahew [28]

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Which of the following steps correctly converts 3 moles of fluorine to an equivalent number of particles of fluorine? Divide Avo
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Answer:

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