Everything

Question 1

The mass in grams of one mole of representative particles of a substance

Answer 1

Molar mass

Question 2

The basic form

Answer 2

Representative particle

Question 3

Molar concentration

Answer 3

Molarity

Question 4

A problem-solving strategy that follows unit conversions to arrive at an answer

Answer 4

Dimensional analysis

Question 5

Deal with how to move lab measurable valve into and out of moles

Answer 5

Mole conversions

Question 6

Ratios of a substance mass today is volume only depends on type of matter parentheses intensive

Answer 6

Density

Question 7

Number of protons

Answer 7

Atomic number

Question 8

Number of protons plus the number of neutrons

Answer 8

Mass number

Question 9

Adams of the same element with different number of neutrons

Answer 9

Isotopes

Question 10

Small dents positive region in the center of an Adam

Answer 10

Nucleus

Question 11

Area outside the nucleus with probability for finding electrons

Answer 11

Electron cloud

Question 12

Found the neutron

Answer 12

Chadwick

Question 13

Found that electrons have a negative charge and electrons in their charge our era septa bull and charge to mass ratio is large and plum putting a diagram

Answer 13

JJ Thomson

Question 14

Discovered alpha and beta radioactivity, discovered the nucleus, discovered the proton, and theory of an empty nucleus experiment gold voile experiment

Answer 14

Rutherford

Question 15

Oil drop experiment and measure the charge of electrons

Answer 15

Millikan

Question 16

Force where electrons are kept in orbit

Answer 16

Electromagnetic force

Question 17

Keeps protons together to form nucleus

Answer 17

Strong forces

Question 18

Group 1A

Answer 18

Alkali metals

Question 19

Group 2A

Answer 19

Alkaline earth metals

Question 20

Group 7A

Answer 20

Halogens (salts)

Question 21

Group 8A

Answer 21

Noble gases

Question 22

80% of Adams, solid at room temp, good conductors, give up electrons in reactions

Answer 22

Metals

Question 23

Properties very but generally are different than metals, usually gain electrons in reactions

Answer 23

Nonmetals

Question 24

Both properties of metals and nonmetals depending on conditions

Answer 24

Metalloids

Question 25

Have electrons last added to “d” orbitals

Answer 25

Transition metals

Question 26

Electrons last added to the F orbital

Answer 26

Inter-transition metals

Question 27

Made from ions and are typically metal and nonmetal

Answer 27

Ionic compounds

Question 28

The mass of a substance containing the same number of fundamental units (measurement)

Answer 28

Mole