Earth science questions please help I Missed a week of school and the teacher...

Y

yup

New member
...just gave me this to complete.? 1.
What are the main subatomic particles in the nucleus of an atom?
A) protons and neutrons
B) protons and electrons
C) electrons and neutrons
D) protons, neutrons, and electrons
2.
__________ are subatomic particles with a negative charge.
A) Neutrons
B) Protons
C) Neutrinos
D) Electrons
3.
Which of the following is a positively charged subatomic particle?
A) neutron
B) proton
C) electron cloud
D) electron
4.
__________ are subatomic particles without charge.
A) Protons
B) Neutrons
C) Electrons
D) Atomic numbers
5.
The number of protons in the nucleus of an atom represents the element’s __________.
A) atomic weight
B) atomic mass
C) atomic number
D) average atomic mass
 
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