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
15
×
What particles form the nucleus of an atom?
protons and neutrons
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 10 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which 2 particles have "equal but opposite" charges?
protons and electrons
Oops!
Check
Okay!
Check
10
×
Which 2 elements have the same mass?
protons and neutrons
Oops!
Check
Okay!
Check
×
lifesaver
Give 5 points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Atomic mass is made up by ...
proton and neutron
Oops!
Check
Okay!
Check
10
×
Which particles gives each element its unique identity?
protons
Oops!
Check
Okay!
Check
10
×
What is the charge of a proton?
positive
Oops!
Check
Okay!
Check
10
×
These are found outside the nucleus.
electrons
Oops!
Check
Okay!
Check
15
×
What is symbol of K stand for ?
Potassium
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
How many protons, electrons, and neutrons does a neutral atom with an atomic number of 50 and a mass number of 120 contain?
50 protons, 50 electrons, 70 neutrons
Oops!
Check
Okay!
Check
5
×
Which letter is pointing to the nucleus?
E
Oops!
Check
Okay!
Check
15
×
T or F. Oxygen-18 and Fluorine-19 have the same number of neutrons.
True
Oops!
Check
Okay!
Check
15
×
6-The dense, positively charged mass located in the center of the atom.
nucleus
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies