It has to be moist in the grass
Answer:
Explanation:
2NO3, Ca2+
Spectator ions exists in both sides of the equation. These ions are present in both sides thus cancel out (they do not contribute to reaction...i.e. they only watch or spectate ;) )
Answer:
2 sig figs.
Explanation:
Sig Fig Rules:
Any non-zero digit is a significant figure.
Any zeros between 2 non-zero digits are significant figures.
Trailing zeros after the decimal are significant figures.
The answer is 6.02e24 molecules or 6.02x10^24 molecules.
Answer:
B.
Explanation:
Water expands on freezing and there is more water in the diet drinks than in the other drinks.
