Be sure to answer all parts. The average nicotine content of a cigarette is 2.05 mg. Convert this quantity to both grams and
micrograms.
x 10 (select)
* 10 (select)
ug

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.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl