Random Questions

Question 1

Iron is a _____ metal

Answer 1

Transition

Question 2

A row on the periodic table

Answer 2

Period

Question 3

Elements that exist in nature as two atoms together are called _______ elements

Answer 3

Diatomic

Question 4

Located along the stairstep line on the periodic table

Answer 4

Metalloids

Question 5

A metal that can be pulled into a wire is _____

Answer 5

Ductile

Question 6

Smallest sub-atomic particle

Answer 6

Electron

Question 7

Charge of a neutron

Answer 7

Neutral

Question 8

Sodium is an ______ metal

Answer 8

Alkali

Question 9

Neon is a ______ gas

Answer 9

Noble

Question 10

The number of protons is referred to as the ______ number

Answer 10

Atomic

Question 11

Flourine, chlorine, bromine, and iodine are called the ______

Answer 11

Halogens

Question 12

Diamond and carbon are examples of

Answer 12

Allotropes

Question 13

Atoms with the same number of protons but different numbers of neutrons

Answer 13

Isotopes

Question 14

Ions are formed by adding or removing ______

Answer 14

Electrons

Question 15

Metals are good ______ of heat and electricity

Answer 15

Conductors

Question 16

Most elements on the periodic table are _______

Answer 16

Metals

Question 17

A column on the periodic table

Answer 17

Group

Question 18

A positive ion, formed by metals

Answer 18

Cation

Question 19

A solution that conducts a current

Answer 19

Electrolyte

Question 20

Bottom row at the bottom of the periodic table is called the _____ series

Answer 20

Actinoid

Question 21

When a metal can be hammer into sheets it is called this

Answer 21

Malleable

Question 22

The Gold Foil Experiment showed that the atom has a lot of _______ space

Answer 22

Empty

Question 23

Charge of a proton

Answer 23

Positive

Question 24

Located in the upper right corner of the periodic table and hydrogen

Answer 24

Nonmetals

Question 25

Tells how many of each element is present in a chemical formula

Answer 25

Subscript

Question 26

Another name for group or column on the periodic table

Answer 26

Family

Question 27

Calcium is an ________ Earth Metal

Answer 27

Alkaline

Question 28

A particle with no charge

Answer 28

Neutron

Question 29

The second letter in a symbol must be a _________ letter

Answer 29

Lowercase

Question 30

The Gold Foil Experiment proved that atoms have a dense _________

Answer 30

Nucleus

Question 31

The number of protons and neutrons is referred to as the ________ number

Answer 31

Mass

Question 32

Top row at the bottom of the periodic table is called the ________ series

Answer 32

Lanthanoid

Question 33

The acronym to remember the diatomic elements

Answer 33

BO FINCH/BrO FINCH | Remember to add the “r” for Br and the “l” for Cl

Question 34

The Plum Pudding Model is a ________ charged spherical cloud with embedded electrons

Answer 34

Positively