Rob is conducting an experiment in which he measures a person's body temperature in response to changes in air temperature. what is the independent variable that is manipulated in the experiment?

Change in air temperature is the independent variable

Explanation:

The independent variable can be defined as the factors that is under control of the experimenter.

There can be changes in the air temperature based on that the temperature of the body will change.

So, in this condition the independent variable is air temperature and dependent variable is body temperature.

r just means there's a number of carbon in teh chain. for example rcooh means that after x number of carbon, the chain ends with cooh.

explanation:

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl