If an element symbol appears in a chemical formula, at least one atom of that element is in the molecule.
true or false

Ifound this on google “two vectors are equal if they have the same magnitude and direction. they are parallel if they have the same or opposite direction. we can combine vectors by adding them, the sum of two vectors is called the resultant.” i hope this you.

Ibelieve the answer is either b or c, but i'm leaning more towards c.hope my answer has you : )

It was crowded with sewer like smells. bad sewer systems