WorksheetsQuiz 3.1 - Protons, Neutrons, and Electrons
Total questions: 10
Worksheet time: 6mins
How many protons are in Sodium?
11
23
12
34
How many neutrons are in Argon?
18
40
58
22
How many electrons are in Aluminium?
40
27
13
14
How many protons, neutrons, and electrons are in Oxygen?
Protons = 8; Neutrons = 16; Electrons = 8
Protons = 8; Neutrons = 8; Electrons = 8
Protons = 16; Neutrons = 8; Electrons = 16
Protons = 16; Neutrons = 24; Electrons = 16
Arsenic has an atomic mass of _______
33
42
75
108
The negatively charged particle that is found in the rings of an atom is called a(n)
electron
proton
neutron
nucleus
The nucleus is made up of
Protons and neutrons
protons and electrons
electrons and neutrons
neutrons
The neutrally charged particle (no charge) inside the nucleus is called a(n)
proton
neutron
electron
nucleus
A proton is described as
a positively charged particle in the nucleus
a positively charged particle in the rings of an atom
a neutrally charge particle in the nucleus
a negatively charge particle in the nucleus
What is the element?
Mass Number = 197
Number of Electrons = 79
Number of Neutrons = 118
(a)
