(02.05 MC) The complete orbital notation diagram of an atom is shown.

Based on the diagram, what values can be assigned to the principal quantum number for the electrons in the atom? What information does this quantum number
provide about the location of the electron?

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

the answer is na (sodium)

може ли да зареждате повече информация, моля