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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Most of the space in an atom is in the _________.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
Protons have a _______ charge.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
How many neutrons are in sodium?
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
Electrons have a _______ charge.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
The atomic number is at the _____ of the element square on the periodic table and is equal to the number of ______.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
Protons and neutrons each weigh _____ AMU.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
Neutrons have a _______ charge.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
Atomic mass is at the _____ of the element square on the periodic table and is equal to the number of ______.
neutral
1
12
negative
positive
electron cloud
bottom; protons and neutrons
top; protons
Check it!
Match it!
Match it!