What is the name of an atom with 3 protons and 4 neutrons?

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

Define dew point. i am writing this part to be able to ask the question