Periodic Table

Question 1

Tetra

Answer 1

4

Question 2

Metals and line

Answer 2

Metals to the left of the line

Question 5

Group 14

Answer 5

Carbon family

Question 6

Mass number

Answer 6

Biggest number

Question 7

Neutron

Answer 7

Mass number take atomic number

Question 8

Group 17

Answer 8

Halogens

Question 10

Di

Answer 10

2

Question 11

Gas

Answer 11

2

Question 13

Group one

Answer 13

Alkali metals

Question 14

Group 18

Answer 14

Noble gases

Question 15

Tri

Answer 15

3

Question 16

Group 2

Answer 16

Alkaline earth metals

Question 18

Metals and ionic bonding

Answer 18

Metals lose non metals gain

Question 22

Atomic number

Answer 22

Smallest number

Question 23

If it’s positive ie mg2+ it=

Answer 23

Loses electrons

Question 24

If you lose a electron the element is a metal or non metal

Answer 24

Metal

Question 25

Chemical reaction x3

Answer 25

Colour change
Light/gas produces
Temperature

Question 26

How are the elements in the periodic table listed?

Answer 26

In groups and periods

Question 27

What does each row in the table represent

Answer 27

The atomic size

Question 28

What does each column in the table represent?

Answer 28

Reactivity

Question 29

How is the structure of the atom related to its position on the periodic table

Answer 29

More electrons are added to the shell making them smaller

Question 30

What happens to the reactivity of metals as you move down a group

Answer 30

It gets more reactive

Question 31

Is stope

Answer 31

Have same amount of protons but different number of neutrons

Question 32

Atom definition

Answer 32

Smallest particle that exists made up of Proton neutron and electrons

Question 33

Molecule definition

Answer 33

Two or more atoms bonded together

Question 34

Ion

Answer 34

An atom that has lost or gained electrons

Question 35

Symbol

Answer 35

A shortened name for an atom

Question 36

Chemicals equestrian

Answer 36

A symbolic representation of an reaction

Question 37

Mixture

Answer 37

Two or more atoms mixed together

Question 38

Explain the difference. Between an element compound and mixture

Answer 38

Elements are pure Compounds are chemically combined Mixture are two or more elements together ie sand