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Thepotemich [5.8K]
2 years ago
8

Why don't I need prefixes to designate the number of each type of element when naming ionic compounds?

Chemistry
1 answer:
scoray [572]2 years ago
5 0

We use prefixes in ionic compounds Don't use numeric prefixes like mono, di, tri, etc. when naming ionic compounds - they are used only to denote covalent molecular compounds.

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You want to test how the mass of a reactant affect the speed of a reaction which of the following is an example of a controlled
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Explanation:

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SOLVE The density of a gas is 0.68 g/mL. What amount of space would 23.8 g of this gas occupy?
Contact [7]

Answer:

<h2>The answer is 35 mL</h2>

Explanation:

Density of a substance can be found by using the formula

Density(\rho) =  \frac{mass}{volume}

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volume =  \frac{mass}{Density}

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<h3>35 mL</h3>

Hope this helps you

6 0
2 years ago
What must happen before a body cell can begin mitotic cell division
Musya8 [376]

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It occupies the second stage of cell cycle, the first being interphase ( which has three stages that is G1, S, and G2 phase). Replication of DNA takes place in the interphase ( particulary in the S phase) so that cell is ready to divide in the mitotic phase.

Thus, replication of DNA ( deoxyribonucleic acid) must happen before a body cell can begin mitotic cell division.


3 0
2 years ago
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