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Zepler [3.9K]
3 years ago
7

In order to be identified as the element carbon an atom must have

Chemistry
1 answer:
Reptile [31]3 years ago
6 0
6 protons
4 electrons in 1st shell
2 valence electrons 2nd shell
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Lead is listed below zinc in the activity series.
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Answer:

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3 years ago
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Molecules of sugar are attracted to each other and form crystals. If you place sugar in water, the crystals break apart, but the
suter [353]

Answer:

Explanation:

So here's the thing . Sugar molecule is a molecular solid . It a relatively weak molecule

We all know the formula of glucose ( which is a sugar type molecule ) which is C12 H22 O 11 . This is basically bonded together by dipole dipole forces ( remember that this force of attraction is weak ) .on the other hand you have the solution ( which is usually water) .water is held by strong attraction forces known as hydrogen bonding .since this type of bonding is greater than dipole dipole forces .therefore when glucose is dropped in water . water is easily able to obercome the forces that are keeping the glucose molecule intact . therefore the molecule dissolves and breaks into pieces. Hope this helps

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3 years ago
What is normality in chemistry?​
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a measure of concentration equal to the gram equivalent weight per liter of solution.

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What is an oxidation reaction? ​
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<h3>Definition:</h3>
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Calculate the percent composition by mass of each element in Al(OH)3. Use at least three significant figures.
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nope nope nope nope nope nope nope nope

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