B is true if we subtract atomic number(the number of protons )from the mass number
we can find neutrons.
hope this helps
<span>Cr3+ O2- ; the formula is Cr2O3 ( criss cross)</span>
Answer:
the original answer is 38.9km (3sf)
Answer:
1026
Explanation:
Pressure
1.35
Standard atmosphere
=
1026
Millimetre of mercury
Formula
multiply the pressure value by 760
Answer:
Could you give brainliest btw here you go
Explanation:
Uses of Carbon in daily life
It makes up for 18% of the human body. Sugar, glucose, proteins etc are all made of it. ...
Carbon in its diamond form is used in jewellery. ...
Amorphous carbon is used to make inks and paints. ...
Graphite is used as the lead in your pencils. ...
One of the most important uses is carbon dating.
a refrigerant, in fire extinguishers,
for inflating life rafts and life jackets,
blasting coal,
foaming rubber and plastics,
promoting the growth of plants in greenhouses,
immobilizing animals before slaughter, and in carbonated beverages.