The following statement is false. Please correct the statement to make it a true statement. The retention time of a component can be used to tentatively identify the component, for this reason, this technique is considered a confirmatory lab test.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

In which ways are mercury and venus similar?

Do plants make food in their stems flowers roots or leaves?