The element sodium, na, has an atomic number of 11 and an atomic mass of 23.0 atomic mass units (amu). which of these elements is most likely to have similar reactivity as sodium?

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

Describe the interaction that occurs between two objects with the same electrical charge.

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.