Identifying bacteria . Are part of the carbon oxygen cycle.
Absorb oxygen from atmosphere.
release nitrogen into the atmosphere.
break down nitrogen into ammonia.
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Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Which formula can be used to calculate the molar mass of hydrogen peroxide