If we were using energy arrows, where would the bigger and smaller arrows go? * the bigger arrows would go into the reactants, and the smaller arrows would come out of the products
the smaller arrows would go into the reactants, and the bigger arrows would come out of the products

gas

explanation:

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              nitroswawdasdwasdawsdwasdwasdwasdwaswasdwasdawdswasdwadwadswadadadasd gay

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

answerambulatory;