Chemical Reactions

Question 1

Mg

Answer 1

Magnesium

Question 2

F

Answer 2

Fluorine

Question 3

NaCl

Answer 3

Sodium Chlorine

Question 4

MgO

Answer 4

Magnesium Oxide

Question 5

NO

Answer 5

Nitrogen Oxide

Question 6

Methane make up?

Answer 6

1 Carbon 4 Hydrogens

Question 7

Water is?

Answer 7

2 Hydrogen’s 1 Oxygen

Question 8

C2H60

Answer 8

Ethanol

Question 9

Hg

Answer 9

Mercury

Question 10

Au

Answer 10

Gold

Question 11

CO

Answer 11

Carbon monoxide

Question 12

Chemical Reaction

Answer 12

a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction

Question 13

Ion

Answer 13

an atom or molecule with a net electric charge due to the loss or gain of one or more electrons

Question 14

Atom

Answer 14

the smallest particle of a chemical element that can exist.

Question 15

Electron

Answer 15

a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids

Question 16

Cation

Answer 16

a positively charged ion.

Question 17

Proton

Answer 17

a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron.