2 What could the reader infer from the reading about hydrocarbons?
A
Life started on other planets before it started on Earth.
B
All planets and satellites in the solar system contain hydrocarbons.
С
The building blocks of carbon-based life are found on planets or
satellites other than Earth.
D
D
No bodies in our solar system except Earth contain hydrocarbons.

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.

Which is true according to the law of conservation of energy