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1. Nickel
Atomic number = 28
Mass Number = 59
Number of Neutrons =
2.Phosphorus
Atomic Number = 15
Mass Number = 31
Number of Neutrons =
3. Titanium
Atomic Number = 22
Mass Number = 48
Number of Protons =​


Sagot :

Answer:

1. Nickel

Atomic number = 28

Mass Number = 59

Number of Neutrons = 30 neutrons

2.Phosphorus

Atomic Number = 15

Mass Number = 31

Number of Neutrons = 16 neutrons

3. Titanium

Atomic Number = 22

Mass Number = 48

Number of Protons = 22 protons

Explanation:

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