For a mineral to have a definite chemical composition, it must
A. be in liquid form
B. be derived from something previously living
C. have consistent amounts of elements throughout

Calculate the mass percent of hydrogen in methyl acetate

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What diagram shows the ionic compound of magnesium oxide