Water has a slight negative charge around its oxygen atom, and a slight positive charge around its hydrogen atoms which type of solvent is water?
a) saturated
b) no polar
c) polar
d) unsaturated

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

What is the chemical formula for the compound formed between sodium and flour one

What if it is did darwin used to support his theory of evolution