Question

Question 1

Which subatomic particle has a negative charge?
Answer

all of them

neutron

electron

proton
3 points
Question 2

If an atom has 2 protons, 3 neutrons, and 3 electrons, what is the electrical charge of the atom?
Answer

positive

negative

neutral

varies
3 points
Question 3

Answer 1

what do you think?

Answer 2

electron

positive

Answer 3

im i right?

Answer 4

you've got the first one right

the electron has negative charge -

the proton has positive charge +
and the neutron has no charge 0

try the second one again

Answer 5

neutral ?

Answer 6

2 protons, 3 neutrons, and 3 electrons
+2 + 0 -3

Answer 7

negative duh! sorry thanks!

Answer 8

thats it