it has an electrons in a fixed path together on energy levels.
D) because both reactions are occurring at the same rate. They are not equal but their concentrations are constant.
6.7 mass because 1 atom equals 6.3 but if u add 4 it would be 6.7
Answer: nn
Explanation:
The nanometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (US spelling) is a unit of length in the metric system, equal to one billionth (short scale) of a metre (0.000000001 m).
