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Worksheets

Elements

Total questions: 63

Worksheet time: 45mins

Name
Class
Date
1.

Radium

a)

Rl

b)

Rb

c)

Rn

d)

Ra

2.

Cesium

a)

Cs

b)

Cd

c)

Cl

d)

Co

3.

Radon

a)

Ra

b)

Rn

c)

Rb

d)

Rl

4.

Tungsten

a)

Ts

b)

Tu

c)

W

d)

T

5.

Lead

a)

Pb

b)

Pd

c)

La

d)

Le

6.

Platinum

a)

Pi

b)

Pt

c)

Pl

d)

Pd

7.

Gold

a)

Gd

b)

Au

c)

Ag

d)

Go

8.

Mercury

a)

Hg

b)

Mo

c)

Mc

d)

Hy

9.

Iridium

a)

Ir

b)

I

c)

Id

d)

Im

10.

Bismuth

a)

B

b)

Bt

c)

Bs

d)

Bi

11.

Fr

a)

Sodium

b)

Flerovium

c)

Francium

d)

Flourine

12.

Ba

a)

Bromine

b)

Barium

c)

Boron

d)

Bismuth

13.

Xe

a)

Carbon

b)

Vanadium

c)

Xenon

d)

Lithium

14.

He

a)

Helium

b)

Hydrogen

c)

Holmium

d)

Potassium

15.

Te

a)

Tantalum

b)

Tin

c)

Tellurium

d)

Technetium

16.

Be

a)

Bromine

b)

Bismuth

c)

Bohrium

d)

Beryllium

17.

Sn

a)

Silver

b)

Terbium

c)

Sodium

d)

Tin

18.

C

a)

Carbon

b)

Cadmium

c)

Calcium

d)

Chlorine

19.

Ag

a)

Argon

b)

Selenium

c)

Arsenic

d)

Silver

20.

O

a)

Oganesson

b)

Oxygen

c)

Osmium

d)

Iron

21.

Neon

(a)  

22.

Rubidium

(a)  

23.

Magnesium

(a)  

24.

Bromine

(a)  

25.

Silicon

(a)  

26.

Arsenic

(a)  

27.

Sulfur

(a)  

28.

Copper

(a)  

29.

Argon

(a)  

30.

Cobalt

(a)  

31.

Ca

(a)  

32.

Ti

(a)  

33.

U

(a)  

34.

Cr

(a)  

35.

H

(a)  

36.

I

(a)  

37.

Li

(a)  

38.

Sb

(a)  

39.

B

(a)  

40.

Cd

(a)  

41.

N

a)

Nickel

b)

Niobium

c)

Nitrogen

d)

Nobelium

42.

Sr

a)

Strontium

b)

Silver

c)

Silicon

d)

Sulfur

43.

F

a)

Flerovium

b)

Flourine

c)

Francium

d)

Palladium

44.

Kr

a)

Silicon

b)

Sulfur

c)

Aluminum

d)

Krypton

45.

Na

a)

Nitrogen

b)

Sodium

c)

Sulfur

d)

Nickel

46.

Selenium

a)

Se

b)

Sl

c)

Sn

d)

Sm

47.

Aluminum

a)

Am

b)

Ai

c)

Au

d)

Al

48.

Zinc

a)

Z

b)

Zn

c)

Zi

d)

Zc

49.

Phosphorous

a)

Ph

b)

Po

c)

P

d)

K

50.

Nickel

a)

Ni

b)

N

c)

Nk

d)

Nl

51.

Chlorine

(a)  

52.

Iron

(a)  

53.

Potassium

(a)  

54.

Sc

(a)  

55.

Mn

(a)  

56.

V

(a)  

57.

Sum of the number of protons and neutrons in the nucleus. More than one answer.

a)

Mass Number

b)

Atomic Mass

c)

Atomic Number

d)

Quark

58.

Region around the nucleus where the electrons are found.

a)

Electron Fog

b)

Period

c)

Group

d)

Electron Cloud

59.

Positively charged center of an atom.

a)

Electrons

b)

Neutrons

c)

Protons

d)

Nucleus

60.

Vertical column in the periodic table. More than one answer.

a)

Period

b)

Group

c)

Family

d)

Row

61.

Neutral particles in the nucleus of an atom.

a)

Neutrons

b)

Protons

c)

Electrons

d)

Quarks

62.

Weighted average mass of the mixture of its isotopes.

a)

Mass Number

b)

Electron Dot Diagram

c)

Atomic Mass Unite (amu)

d)

Average Atomic Mass

63.

Positively charged particles in an atom.

a)

Protons

b)

Neutrons

c)

Electrons

d)

Quarks