We see this apple as red because... O it absorbs red and reflects all the other colors.
it reflects red and absorbs all the other colors.
O diffraction
interference

What is the formula that this ionic compounds could form sr2+p3-o2-

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o          sncl2•4h2o          sncl2•6h2o