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tangare [24]
3 years ago
13

Do earthquakes occur at convergent plate boundaries? Yes or no?

Chemistry
1 answer:
Gala2k [10]3 years ago
6 0

Answer:yes

Explanation:

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Cl2 +2e- —> 2Cl-
aleksandr82 [10.1K]

When two electrons are added to chlorine has, Cl2, each atom of Cl will receive one electron. Hence, the atoms becomes ions having a negative charge, Cl-

<h3>Ions</h3>

Ions are atoms or group of atoms possessing an electrical charge which may be positive or negative.

Negatively charged ions are formed when atoms accept or gain electrons. The negative charge is because there are more electrons than protons in the atom.

Negatively charged ions are usually formed by non-metals. For example, chlorine gas accepts two electrons to become 2 Cl-

Cl2 + 2e- ----> 2 Cl-

Therefore, when two electrons are added to chlorine has, Cl2, each atom of Cl will receive one electron. Hence, the atoms becomes ions having a negative charge, Cl-

Learn more about negative ions at: brainly.com/question/1046561

7 0
3 years ago
Which of the following is the correct scientific notation for 0.000451 g?
german
4.5 x 10-4
An easy trick is to count the zeros.
6 0
3 years ago
Use the periodic table to calculate the molar mass of each of the following compounds. Give your answer to the correct number of
Anna [14]
Fe: 2 x 55.845 = 111.69
O: 3 x 15.9994= 47.9982

111.69 + 47.9982 = 159.69 g/mol
7 0
4 years ago
What is an example of a gas in motion and a fluid in motion?
rodikova [14]

Answer:

Gas in motion : Vaporization

Examples of fluid flow :

  1. A river flowing down a mountain
  2. Air passing over a bird's wing
  3. Blood moving through a circulatory system
  4. Fuel moving through an engine.

Explanation:

4 0
3 years ago
Does a nebula have mass
allochka39001 [22]

nebula is an interstellar cloud of dust, hydrogen, helium and other ionized gases. although denser than the space surrounding them, most nebulae are far less dense than any vacuum created on earth – a nebular cloud the size of the earth would have a total mass of only a few kilograms. (wikipedia)

hope this helps! ❤ from peachimin

7 0
3 years ago
Read 2 more answers
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