Answer:
All solid substances require the same temperature and heat to melt them.
Step-by-step explanation:
Depending on the substance, the required heat to melt it changes, and is not the same for every solid.
Answer:
A
Step-by-step explanation:
The relevant rules of exponents are ...
(a^b)^c = a^(bc)
a^-b = 1/a^b
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Answer:

Step-by-step explanation:
I have attached the explanation above. hopefully this will help
No sé, prueba 2,3,5,7,11,13....
Hay muchos números primos!