Analyze the symbol of Niobium. What is TRUE of the atomic number, mass number, number of protons and number of neutrons? Select the 4 answers that apply.
a
The atomic number of niobium is 41.
b
The atomic number of niobium is 93.
c
The mass number of niobium is 93.
d
The mass number of niobium is 41.
e
Niobium has 52 neutrons.
f
Niobium has 93 neutrons.
g
Niobium has 41 neutrons.
h
Niobium has 41 protons.
i
Niobium has 52 protons.
j
Niobium has 93 protons.
The correct answers are:
a) The atomic number of niobium is 41.
c) The mass number of niobium is 93.
g) Niobium has 41 neutrons.
h) Niobium has 41 protons.