Ni is the chemical symbol for Nickel
No, it is a physical property.
Li is the formula for lithium.
e
chmical bond
They are made up of atomic bombs,energy
Yes, it is true.
Ca Capital C small a
Cl... is the chemical symbol for the elementChlorine. It's not a formula.
Helium is chemically inert; it does not combine with any other element.
a physical because it becomes water again a chemical means it can not change back
Ni Ni was born in 1988.
Baka ni natta no ni = I became stupid