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joja [24]
3 years ago
13

A chromate ion consist of four oxygen atom bonded to be a chromium atom. It has two extra electrons. the formula for this

Chemistry
1 answer:
natali 33 [55]3 years ago
6 0

Answer:

Cr04^2-

Explanation:

 

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B  C   E

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The chemical process in which electrons are gained by an atom or ion is called
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An air bubble with a volume of 5.0 ml is released at the bottom of a lake where the pressure is 3.0 atm. when it reaches the sur
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The new volume of the air bubble that has an initial volume of 5.0 ml released at the bottom of a lake where the pressure is 3.0 atm is 15mL.

<h3>How to calculate volume?</h3>

The volume of a given gas can be calculated by using the following formula:

P1V1 = P2V2

Where;

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Therefore, the new volume of the air bubble that has an initial volume of 5.0 ml released at the bottom of a lake where the pressure is 3.0 atm is 15mL.

Learn more about volume at: brainly.com/question/1578538

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2 years ago
How many grams are there in 2.3*10^24 atoms of silver nitrate ?​
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410g Ag

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