Chemical formulas are used to describe the types of atoms and their numbers in an element or compound. The atoms of each element are represented by one or two different letters. When more than one atom of a specific element is found in a molecule, a subscript is used to indicate this in the chemical formula.
Answer:
This is something you have to do yourself. The teacher is even letting you have a partner. Nobody is going to do this project for you because it´s your responsibility to finish it on your own.
Explanation:
Hey there
the answers are
A.
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D. He could spray the fire extinguisher in the opposite direction of the space station
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Iron, Ruthenium, Osmium, and Hassium.
They're transition metals