Question

Name: Amyra

Parts of the Atom Worksheet
Question: How many protons, neutrons, electrons, atomic number (Z), and mass
number (A) does the following atoms have?
> Number of protons:
>Number of neutrons:.
➤ Number of electrons:
> Atomic number (Z):
Mass number (A):
>
*********
**********
Number of protons:
➤ Number of neutrons:
Number of electrons:
Atomic number (Z):
> Mass number (A):
*****
*******
> Number of protons:.
*******
Number of neutrons:......
Number of electrons:...
Atomic number (Z):
> Mass number (A):
*******

Answer 1

Step-by-step explanation:

a.) protons 2

neutrons 2

electrons 2

atomic number 2

mass 4.003

b.) protons 3

neutrons 4

electrons 3

atomic number 3

mass 6.94

c.) protons 4

neutrons 5

electrons 4

atomic number 4

mass 9.012