There is the same overall number of atoms of each element on the reactants side as on the products side, they are simply rearranged. Also, mass is conserved as atoms cannot be created or destroyed by a chemical reaction.
110 calories are required to raise the temperature.
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Specific heat = calories / mass * (final temperature - initial temperature)
Insert known factors of the equation before rearranging to isolate the unknown (in this case, calories)
0.11 = calories / 10 * (200 - 100)
0.11 = calories / 10 * 100
0.11 * (10 * 100) = calories
0.11 * 1000 = calories
110 = calories
Answer:
The answer is A. reactant
Explanation:
Answer:
Stroking a magnet across it or high voltage
Explanation:
Stroking a magnet across it causes the alignment of the domain, making it magnetic temporarily. Also, high voltages from batteries can make it magnetic too, doing the same thing.
Answer:
The possible genotypes of a man with blood type B are BB or BO and the genotype of a woman with blood type AB is AB. The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could not possibly be of blood type O.
Explanation:
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