Which formula represents a binary compound? 1.
Ne
2.
Br2
3.
C3H8
4.
H2SO4

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?

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

The appropriate concentration for an iodine sanitizer is