Isopropanol burns in oxygen to yield carbon dioxide, water, and heat. which word equation best represents this chemical reaction? isopropanol mc003-1.jpg carbon dioxide + water + heat isopropanol mc003-2.jpg carbon dioxide + water + oxygen isopropanol + oxygen mc003-3.jpg carbon dioxide + water + heat isopropanol + oxygen + heat mc003-4.jpg carbon dioxide + water

c.) isopropanol + oxygen = carbon dioxide + water + heat

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

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