Adding thermal energy (heat) to a substance will (Hint think about particle arrangement in a gas compared to particle arrangement in a solid)
O decrease the molecular forces that hold molecules together
O increase the molecular forces that hold molecules together
O have not effect on the molecular forces that hold molecules together
O increase and then decrease the molecular forces that hold molecules together

they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.

can i get the brainiest answer

i answered it first

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

the answer is b. dilution

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