1. knowing nothing else, what could the relative age of two rocks tell you about them? (1 point)
one rock is 10,000 years old, and the other is 8,000 years old.
one rock is older than the other.
they both have fossils in them.
one rock is closer to the surface than the other.

Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine

1) this is the structure in the cell nucleus that houses a cell's genetic information

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.