Answer:
3 hydrogen ions
Explanation:
phosphate ion is (PO4)^-3. It has charge -3.
Hydrogen ion has charge +1.
So, we need 3 hydrogen ions,
3H^(+1) + PO4(-3) ---> H3PO4
Answer:
when a gas particles are constant, the temperature has to be low,the volume of a gas wil automatically be high and the pressure low
Explanation:
this is because when temperature is increased,the gas wil become light meaning its volume will be low and it makes the gas to move rapidly meaning the pressure will increase
Answer:
Brother/sister It's Layer 'C'
Explanation:
HOPE IT HELPZZ!
Red blood cells. Need glucose oxygen to convert to carbon dioxide