How are put carbon, oxygen, and hydrogen different from the compound ethanol which contains all three of those elements

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

What are the 4 phases of matter in order of increasing engery content?

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles