WorksheetsIons Practice Games
Total questions: 28
Worksheet time: 16mins
An element has 6 protons and 7 electrons what is the ion?
C−1
N+1
C+13
Al+0
An element has 9 protons and 10 electons what ion is it?
F+19
Xe−1
K+0
F−1
Which correctly described the ion below?
Mg2+
Gained 2 electrons
Lost 2 electrons
Gained 2 protons
Lost 2 protons
Which correctly describes the ion seen below?
P3-
Gained 3 electrons
Lost 3 electrons
Gained 3 protons
Lost 3 protons
What is a positive ion called?
anion
cation
isotope
covalent
What is a negative ion called?
anion
cation
covalent
isotope
If an atom loses electrons, the charge will be positive.
true
false
A Bromine ion gains 1 electron, which of the following is the correct symbol for a Bromine ion?
Br-1
Br+1
Br+7
Br-7
I am used in the lights of Las Vegas. I have 10 protons, what element am I?
Krypton
Neon
Calcium
Titanium
Aniya was running down the hill chasing a hotdog with no bun as the bunless hotdog got hit by a bus aniya stopped right before she was next and had to catch her breathe What is the atomic number for Oxygen.
(a)
My iPhone is made of titanium how many protons does it have?
25
81
22
73
How many protons make up each element of water? (H2O)
H= 2 O= 9
H = 56 O=10
He =1 Os = 76
H = 1 O = 8
How many protons are in Gold
79
197
118
276
True or false: If the number of protons changes in an atom, it becomes a different element.
True
False
The number of protons in an atom determines its what?
mass
volume (space)
identity (name)
reactivity
Ernest Rutherford discovered what part of the atom with his experiment?
Protons
Nucleus
Electron
Neutron
J.J. Thomson discovered what part of the atom with his experiment?
Protons
Nucleus
Electron
Neutron
Thomson's model of the atom was called the (a) .
How many protons does Pt have?
76
77
78
79
An atom's nucleus being stable depends on the balance of protons and neutrons.
True
False
