The U.S. supply of natural gas is plentiful and helps to decrease our dependence on foreign oil supplies. Some potential disadvantages to consider are the following: Natural gas must be handled carefully because it is a combustible material. Like all fossil fuels, natural gas is not a renewable energy source.
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Answer:
Explanation:
We are given that
Stress,
Temperature,
Stress,
Modulus of elasticity=
We have to find the temperature must the wire be heated.
Using the formula
Answer:
4.938×10^24 molecules
Explanation:
a mole is 6.023×10^23
(8.2)×(6.023×10^23)=4.938×10^24
I believe that the answers are 3 and 4
Answer:
6 atoms of carbon.
Explanation:
Hello,
In this case, we can easily compute how many times the molar mass of the empirical formula is in the molecular formula by firstly computing it:
Then, we divide them:
Which is approximately 6, for that reason, we are going to find six atoms of carbon in the molecule.
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