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sukhopar [10]
3 years ago
7

On a microscopic scale, mass can be shown to be conserved as...

Chemistry
1 answer:
Nadya [2.5K]3 years ago
7 0
Your answer should be b
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Which of the following relationships concerning solute and solvent are false?
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D. Nonpolar dissolves in polar
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If you have a polyatomic anion of Ammonium (NH41+), how many valence electrons must your Lewis Structure have?
tigry1 [53]

Answer:

One can draw the 3-dimensional structure of an atom once they have the Lewis Structure of an atom. The 3-dimensional geometrical structure of ammonium, NH4+ is referred to as Tetrahedral. ... But the + sign decrees that NH4+ has 8 valence shell electrons, due to the positive ion.

Explanation:

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The Lewis dot diagram for LiBr
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Here you go!
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How many electrons will metals generally have in their outer shell
Goshia [24]

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1 - 3

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3 0
3 years ago
Please indicate which of the compounds will yield postive results for the permanganate, ninhydrin, and ceric ammonium nitrate te
maks197457 [2]

The compounds will yield Positive results for the permanganate, ninhydrin, and ceric ammonium nitrate tests  are

permanganate test= ethene,

ninhydrin=aspasyic acid Phenylalanine

ceric ammonium nitrate test= methanol

<h3>What is a compound?</h3>

Generally, A compound is simply defined as a substance made up of two or more different chemical elements held together by chemical bonds that are difficult to break.

In conclusion, For the permanganate test= ethene,

ninhydrin=aspasyic acid Phenylalanine

ceric ammonium nitrate test= methanol

Read more about Compound

brainly.com/question/704297

3 0
2 years ago
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