Answer:
12 neutrons
Explanation:
The number of protons also shows the atomic number. Therefore the element in question is Krypton (Kr), which also is a noble gas.
Neutrons = Mass number - protons - electrons
Here neutrons = 84 - 36 - 36 = 12
Explanation:
the vehicles displacement, since displacement deals with position
Answer:
how is that a question?
Explanation:
yeah i dunno the answer cause thats not a question
Answer:
3 hours
Explanation:
180 divided by 60 (mph means miles per hours by the way)