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2 years ago

What atom has 8 protons and 10 electrons?

Chemistry

2 answers:

Lorico [155]2 years ago

8 0

Answer:

In your case, you have 8 protons and 10 electrons. This means that the atom will carry a total 2 xx (1-) = 2- net charge. Therefore, you are dealing with an anion that carries a 2- net charge, i.e. it has two more electrons than it does protons.

maria [59]2 years ago

8 0

The atom that has 8 protons and 10 electrons is Oxygen ion

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If 1/4 cups are in 1 serving jow many servings are in 4 cups

mote1985 [20]

Answer:

One serving is 1/4 cup therefore 1 cup would be 4 servings. Since we have 9 cups we would then multiply 9 x 4 and the answer would be 36 servings. You have a ratio of cups to serving, so 1/4 cup : 1 serving, or .

Explanation:

7 0

3 years ago

How to prepare magnesium carbonate starting with magnesium nitrate

STALIN [3.7K]

Answer:

How to prepare Magnesium Carbonate:

Explanation:

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3 years ago

A 7.2 L balloon at 2 atm of pressure has its pressure reduced to 0.5 atm. What is the new size of the balloon, in liters?

alexgriva [62]

Explanation:

using Boyles law: which shows the relationship between pressure and volume, when temperature Is kept constant

P1V1 = P2V2

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Hence the new size of the balloon in litres is 28.8

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2 years ago

3. The dry air in the Alps helped to prevent damage to the cells in the Iceman's body.

Sever21 [200]

Answer:

False

Explanation:

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FromTheMoon [43]

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