Answer:
a welding torch requires 4122.8L of ethylene gas at 0.64 atm
Proton- positively charged
electron- negatively charged
neutron- no charged
you can remember by using the first letters which are PEN
Answer:
There is empty space between electrons and protons
Explanation:
The atom is composed of a nucleus and electrons that move round the shells in orbits. The electrons are negatively charged while the protons are positively charged.
In between the nucleus where protons are found and the electrons in orbits is largely empty space, hence the answer above.
0.00011811023622 <span>i</span><span>nches</span>