· Iron oxide (Feom.) seperated into solid iron(Fe) and oxygen (020) is
an example of a
A. simple composition reaction
B. simple decomposition reaction
C. combustion reaction
D. neutralization reaction

Why is an elements atomic mass not listed as a whole number on the periodic table

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3