an insect is trapped in amber. The entire body of the insect is preserves. what type of fossil is this ? hurry i gotta turn this in !!

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m

What are the two largest greenhouse gases