Answer:
5.6
Explanation:
Because of the gravity of the earth
Answer:
KBr+Pb(NO3)2=? is an equation you can use.
Explanation:
An isotope is when there is same amount of atomic number but different mass number. It also mean that only the number of neutrons changes if there is an isotope present.
Answer:
Here you go
Explanation:
Avogadro number is 6.023 x 10(23).
A mole of CaCO3 (calcium carbonate) has one mole (Avogadro number) of Ca atoms, one mole of C atoms and 3 moles of O atoms.
