B. He was the first person to observe and identify living cells.
As the atomic mass of iron is 55.847u
We say that it is the mass of one mole of iron.
By formula it can be find by
No.of mole=mass in g/molar mass
Mass in gram = no.of mole x molar mass
No.of mole =1
Molar mass = 55.847g
Mass in gram = 1x55.847
= 55.847g of Fe
Answer:
the sun i think because the sun has the greatest gravitational pull
Answer:
observe if it reacts with acids
Explanation:
Because whether it reacts is determined by its chemical properties
