The element is Carbon 3. What are two natural processes which have the greatest influence on the element’s concentrations on Earth and how do they function?

4. What are the two largest exchange pools and reservoirs (possibly called a “sink” on some websites) for the element?

7. What laws or restrictions exist to mitigate anthropogenic impact on the cycle and connect it to the importance for the regulation? If there are none, create one and explain why it is important to regulate.

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.