Chapter 5

Question 1

Compound

Answer 1

when two or more elements are chemically combined

Question 2

Molecule

Answer 2

the smallest uncharged individual unit of a compound formed by the union of two or more atoms

Question 3

Subscripts

Answer 3

indicate how many of each atom

Question 4

Law of Definite Composition

Answer 4

a compound always contains two or more elements chemically combined in a definite proportion by mass

Question 5

Law of Multiple Proportions

Answer 5

atoms of two or more elements may combine in different ratios to produce more than one compound

Question 6

Polyatomic ion

Answer 6

an ion that contains two or more elements

Question 7

Ionic compounds

Answer 7

contain both a cation and an anion

Question 8

Binary compounds

Answer 8

contain only two different elements

Question 9

monatomic

Answer 9

consisting of one atom, one charge

Question 10

Polyatomic

Answer 10

multiple different elements combine together

Question 11

Type 1 metals

Answer 11

any metal that you know is charged (except Sn, Pb, and Bi)

Question 12

Type 2 metals

Answer 12

transition metals, may have more than one charge values (except Ag, Zn, Cd)

Question 13

Binary Acids

Answer 13

composed of a hydrogen and non-metal

Question 14

Oxyacids

Answer 14

contain oxyanions - found in the polyatomic ions
Hydro + base name of nonmetal + -ic + acid

Question 15

-ate

Answer 15

change the -ate to - ic
base name of oxyanion + -ic + acid

Question 16

-ite

Answer 16

change -ite to -ous
base name of oxyanion + -ous + acid