Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
10
×
What is the charge of a proton?
Positive
Oops!
Check
Okay!
Check
15
×
Do isotopes of an element have the same number of protons?
Yes
Oops!
Check
Okay!
Check
15
×
What does the group number on the periodic table tell you?
The number of electrons in the outer shell
Oops!
Check
Okay!
Check
×
heart
Other team wins 10 points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
How do you calculate the number of neutrons in an atom?
Mass number - atomic number
Oops!
Check
Okay!
Check
15
×
What two particles are found in the nucleus of an atom?
Protons and neutrons
Oops!
Check
Okay!
Check
×
heart
Other team wins 15 points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
If two atoms have 6 protons, are they the same element?
Yes, they are both carbon.
Oops!
Check
Okay!
Check
15
×
Where in the atom are electrons found?
In electron shells orbiting the nucleus
Oops!
Check
Okay!
Check
15
×
What part of the atom changes in an isotope?
The number of neutrons.
Oops!
Check
Okay!
Check
15
×
Do isotopes have the same chemical properties?
Yes
Oops!
Check
Okay!
Check
15
×
What is the atomic number of an element?
The number of protons in an atom
Oops!
Check
Okay!
Check
15
×
Why do isotopes have different mass numbers?
Because they have different numbers of neutrons
Oops!
Check
Okay!
Check
15
×
What is the mass number of an atom with 17 protons and 20 neutrons?
37
Oops!
Check
Okay!
Check
15
×
Can atoms with different numbers of protons be isotopes?
no
Oops!
Check
Okay!
Check
×
baam
Lose 25 points!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
baam
Lose 25 points!
Oops!
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies