Using natural gas is cheaper from other fossil fuels when used for personal needs. It also doesn't pollute the ground or the underground water.
The electrically charges particles make the material electrically conductive on the atomic level. In metals, the valence electrons are responsible for conduction. More the valence electrons, more the movement of charge, more conductivity.
Answer:
The earth is tilted so its perpendicular
Explanation:
Because its straight up and down
Answer:
C. the cataracts of the Nile
Explanation:
edge
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