Question 32 2 pts
How are prefixes used to name compounds?
O Prefixes are used to tell how many of each kind of atom are in ionic compounds
O Prefixes are used to tell how many of each kind of atom are in covalent compounds
O A prefix is used only for the name of the second element in covalent compounds
O Prefixes are used to indicate the number of atoms in both covalent and ionic
compounds
Neyt

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?