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LUCKY_DIMON [66]
3 years ago
13

Why do atoms combine to form compund?​

Chemistry
1 answer:
r-ruslan [8.4K]3 years ago
3 0

Answer:

See below

Explanation:

<u>The following reasons tell why atom combine to form compounds:</u>

1) They want to follow octet or duplet rule and attain the noble gas configuration.

2) They combine to form compounds because of the electrostatic attraction between them.

3) They form compounds to lower their energy and to become stable.

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Place where food is stored and partially digested
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A glass column is filled with mercury and inverted in a pool of mercury. The mercury column stabilizes at a height of 729 mm abo
harkovskaia [24]

The atmospheric pressure will be:

The pressure of the atmosphere resulting from the mercury column is 0.959 atm

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The force that an object experiences from the weight of the air above it per unit area are known as atmospheric pressure.

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To find: The pressure of the atmosphere

Calculation:

The atmospheric column resulting from the mercury column is calculated as follows:

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5 0
1 year ago
Use the following chemical equation to answer the question. 4K(s) + O2(g) → 2 K2O(s). If a staff member at a laboratory has 12.0
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Answer:14.5 grams of K2O

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4 0
3 years ago
What is the difference between a mixture and compound?
rewona [7]

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3 years ago
HELP !<br> 85g of NiCl2 dissolves in 350ml of H2O. What is the Molarity? Show your work
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Answer:

1.874 M.

Explanation:

<em>Molarity is defined as the no. of moles of a solute per 1.0 L of the solution.</em>

<em />

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<em>∴ M = (mass/molar mass)of NiCl₂/(V of the solution (L)).</em>

<em></em>

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3 years ago
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