Chemical Formula

Question 1

Chemical Formula

Answer 1

Symbols and subscripts telling number of atom in an Element

Question 2

Some elements

Answer 2

Don’t have same properties of before

Question 3

Atom form compounds

Answer 3

Compound is stable than separate atoms

Question 4

Nobles gases

Answer 4

More chemical stable because of complete outer level

Question 5

Not full elements

Answer 5

More stable in compounds

Question 6

Atoms can

Answer 6

Lose, gain, share elements to get stable

Question 7

Chemical bond

Answer 7

Force holding atoms together in compound

Question 8

Ion

Answer 8

Charged particles w/ more or fewer electrons than protons

Question 9

Atoms lossing becomes

Answer 9

Positive charged ion

Question 10

Atom gaining becomes

Answer 10

Negative charge ion

Question 11

Ionic compound hold by

Answer 11

Iconic bond

Question 12

Coming home

Answer 12

force of attraction between opposite charges

Question 13

Neutral compound

Answer 13

Made from ionic bond

Question 14

Sum of charges in units

Answer 14

Zero

Question 15

Molecules

Answer 15

Neutral particles from sharing elections

Question 16

Covalent bond

Answer 16

Attraction between sharing electrons

Question 17

Atoms forming 2 or 3 bonds depends

Answer 17

Sharing 2 or 3 electons

Question 18

Polar molecule

Answer 18

Some negative and positive but in all neutral

Question 19

Nonpolar molecule

Answer 19

Electons are shared equally