Answer: isotopes
Explanation: I remember this from when I took honors chemistry, they are know as isotopes.
Answer:
They mostly dissolve in water, and they are poor conductors of heat.
Lead is an E (element) and can be found on the periodic table.
Answer:
A scientific control is an experiment or observation designed to minimize the effects of variables other than the independent variable. This increases the reliability of the results, often through a comparison between control measurements and the other measurements.A scientific control is an experiment or observation designed to minimize the effects of variables other than the independent variable. This increases the reliability of the results, often through a comparison between control measurements and the other measurements.
Explanation:
Let's all give it up for GOOGLE! where you can literally get an answer to something.
