Which unit would be used in energy calculations in thermodynamics? kg⋅m/s2

kJ/mol

g/cm3

mol/L

The answer is d- principle of faunal succession.

Answer///an early form of the atomic theory; dalton atomic theory;

Ithink the answer is b.

Polyethylene is a strong synthetic polymer that can be used to make toys and bottles. this makes plastics which are important also to people but sometimes it lead to harmful environmental effects such as global warming if these plastics are burned.