Protons have a __________ charge
positive
The _____________ is where the electrons move
nucleus
electron cloud
The __________ is the center of the atom that holds the most mass
electron
proton
nucleus
electron cloud
The root word NUCL means _________
nut
circle
new
charged
what does the "A" and the "TOM" mean in the word ATOM?
NOT; CUT
ONE; DIVIDE
NOT; CUT
BIG; TOM
The special spray helped ___________ the bad smell in the room. (hint: make it not good nor bad!)
charge
neutralize
improve
This has no charge. It is neutral.
neutron
proton
electron
Something that is "ATYPICAL" is _____ typical
kind of
not
very
An ISOTOPE is a version of an element that has a different number of neutrons but the _______ number of protons
same
different
Electrons have a ________ charge
negative
An ISOscolese triangle where two sides are __________ in length
the same
different