Identify the SI unit and a different metric unit for each of the following types of measurement: Length
Mass
Volume
Temperature

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

Smog is the term used to describe the combination of fog and smoke

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron