Is my answer correct?
which of the following is a possible set of quantum numbers for an electron (n, l, m subscript l, m subscript s) ?

(1, 0, 0, +1)

(2, 2, 1, + 1/2 )

(4, -3, 0, - 1/2 )

(3, 2, 1, - 1/2 )< my answer

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.