The reactants are all the formulas to the left of the arrow, which are:
hcI(aq) nahco3(aq)
Each compound will be neutral
The Cretaceous-Tertiary extinction event , the name given to the die off dinosaurs, they all died off about 65.5 million years ago . They died by climate and geological changes .
I think it’s A good luck on the answer if it’s not but I’m pretty sure it’s A .
Answer:
mass/volume
Explanation:
The slope is rise over run, or y over x. The mass is y on this graph, and the volume is x on this graph. The slope represents mass over volume.
