Periods

Question 1

Metals

Answer 1

typically shiny, conducts heat and electricity well, and is malleable and ductile

Question 2

Physical Properties of Metals

Answer 2

luster, malleability, ductility, and conductivity

Question 3

malleable

Answer 3

can be hammered or rolled into flat sheets or other shapes

Question 4

ductible

Answer 4

can be drawn into wires

Question 5

Corrosion

Answer 5

the gradual wearing away of a metal element due to a chemical reaction

Question 6

Alkali Metals

Answer 6

Group 1, Most reactive, never found uncombined in nature, Found only in compounds, react by giving away an electron

Question 7

2 most known Alkali Metals

Answer 7

Sodium & Potassium

Question 8

Group that reacts most by giving away 1 electron..

Answer 8

Alkali Metals

Question 9

highly reactive and soft, and typically stored in oil to prevent reaction with air and moisture

Answer 9

Alkali Metals

Question 10

alkaline earth metals

Answer 10

Group 2, Good conductor of electricity, fairly hard, gray-white, React by losing 2 electrons, 2nd most reactive, never found uncombined

Question 11

2 most know alkaline earth metals

Answer 11

Magnesium & Calcium

Question 12

Calcium

Answer 12

essential part of teeth and bones

Question 13

transition metals

Answer 13

Groups 3-12, most familiar metals, Good conductors of electrical current, Less reactive then 1 and 2,, form colorful compound, never found uncombined

Question 14

Copper

Answer 14

commonly used in electrical wiring due to its high conductivit

Question 15

Most familiar metals

Answer 15

Transition metals

Question 16

Form Colorful compounds

Answer 16

transition metals

Question 17

Mixed Group

Answer 17

Only some of the elements in groups 13 through 15 of the periodic table are metals, uncombined in nature

Question 18

Most familiar elements of Mixed Group..

Answer 18

aluminum, tin, lead

Question 19

Top row of the 2 rows placed below of the periodic table

Answer 19

Lantthanides

Question 20

Lanthanides

Answer 20

Sometimes mixed with more common metals to make alloys

Question 21

alloy

Answer 21

A mixture of two or more metals

Question 22

Elements below the lanthanides

Answer 22

Actinides

Question 23

Actinides

Answer 23

of the 4, occur naturally

Question 24

Synthetic elements

Answer 24

elements with atomic numbers higher than 92, not found naturally

Question 25

Halogens

Answer 25

Group 17, contains nonmetals, very reactive; poor conductors of electric current; never in its uncombined form in nature; combine with most metals to form salts

Question 26

Noble Gases

Answer 26

Group 18, contain a full set of valence electron, considered inert

Question 27

group 1

Answer 27

alkali metals

Question 28

Group 2

Answer 28

alkaline earth metals

Question 29

Group 3-12

Answer 29

transition metals

Question 30

Some elements through 13-15

Answer 30

Mixed groups

Question 31

Group 17

Answer 31

Halogens

Question 32

Group 18

Answer 32

noble gases