2024年5月24日 · No, 0.03 mg is not the same as 3 mg. 0.03 mg is equivalent to 0.03 milligrams, which is a much smaller amount than 3 mg.

2024年5月30日 · There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.

2024年5月29日 · There is no public record or credible information to suggest that Professor Brian Cox has had plastic surgery. His appearance seems consistent over time, and any changes could be attributed to ...

2024年10月17日 · To prepare 100 mL of 3M hydrochloric acid, you would need to use the formula C1V1 = C2V2, where C1 is the initial concentration (molarity) and V1 is the initial volume, and C2 is the final ...