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Periodic Table (Families, Elements, and fun facts)

Total questions: 33

Worksheet time: 17mins

Name
Class
Date
1.

How many protons and electrons an atom has

a)

Atomic number

b)

Atomic mass

2.

the mass of an atom (the decimal)

a)

Atomic number

b)

Atomic mass

3.

Arranged the elements by similar properties and atomic mass

a)

Mosley

b)

Dalton

c)

Medeleev

d)

Bohr

4.

Arranged the periodic table by atomic number (how we see it today)

a)

Mendeleev

b)

Mosley

c)

Bohr

d)

Dalton

5.

Periodic means -

a)

science

b)

pattern

c)

Mr. Morris

d)

settlement

6.

How many elements are on the periodic table in 2020?

a)

100

b)

118

c)

20

d)

116

7.

What are synthetic elements?

a)

natural

b)

man-made

c)

new

d)

historical

8.

Families & groups

a)

vertical

b)

horizontal

9.

Periods

a)

Vertical

b)

horizontal

10.

Isotopes are -

a)

the same element but different amount of neutrons

b)

a really small atom

c)

a frozen element

11.

Alkali Metals

a)

Family one

b)

one valence electron

c)

two valence electrons

d)

reactive

e)

not reactive

12.

Alkaline

a)

family 2

b)

2 valence electrons

c)

1 valence electron

d)

reactive

e)

not reactive

13.

Transitions Metals

a)

Family 3 - 12

b)

3 valence electrons

c)

1 - 2 valence electrons

d)

Family 3

14.

Boron family

a)

family 13

b)

family 15

c)

3 valence electrons

d)

5 valence electrons

15.

Carbon Family

a)

Family 15

b)

Family 14

c)

4 valence electrons

d)

5 valence electrons

16.

Nitrogen Family

a)

Family 13

b)

Family 15

c)

3 valence electrons

d)

5 valence electrons

17.

Oxygen Family

a)

Family 14

b)

Family 16

c)

6 valence electrons

d)

4 valence electrons

18.

The Halogens Family

a)

family 17

b)

family 19

c)

7 valence electrons

d)

9 valence electrons

e)

reactive

19.

The Noble Gases Family

a)

family 18

b)

family 14

c)

8 valence electrons

d)

inert gases

e)

un-reactive

20.

Rare Earth elements are -

a)

top of the periodic table

b)

bottom the the periodic table

c)

Lanthanide = first row

d)

Actinde = second row

e)

Actinide = first row

21.

Hydrogen

a)

Hi

b)

G

c)

He

d)

H

22.

Helium

a)

H

b)

Hi

c)

N

d)

He

23.

Sodium

a)

So

b)

S

c)

Na

d)

N

24.

Zinc

a)

Z

b)

Zn

c)

I

d)

Io

25.

Silver

a)

A

b)

Ag

c)

S

d)

Si

26.

Potassium

a)

P

b)

Po

c)

K

d)

Ko

27.

Nitrogen

a)

N

b)

Ni

c)

G

d)

Gi

28.

Phosphorus

a)

P

b)

Ph

c)

G

d)

Gh

29.

Silicon

a)

S

b)

N

c)

Si

d)

Ni

30.

Oxygen

a)

O

b)

Oe

c)

J

d)

Je

31.

Found on the right of the zigzag line

a)

Metals

b)

Nonmetals

c)

Metalloids

32.

Found on the left of the zigzag line

a)

Metals

b)

Nonmetals

c)

Metalloids

33.

Found along to zigzag line

a)

Metals

b)

Nonmetals

c)

Metalloids