F a shell can hold a maximum of 32 electrons, what is the value of n? 2 3 4 5

What occurs when kcl (s is added to water?

What does density have to do with our layers?

Calculate number of grams in 1.15*10^21 molecules of P2O5

What do we use electromagnet for

Calculate the molarity of a solution of sodium hydroxide if it contains 0.5 moles in 75ml of solution.

What mechanical waves needs a medium to travel through? A. all mechanical waves need a medium to travel through B. surface waves only C. transverse and longitudinal waves only D. longitudinal and surface waves only

Which of the following statements correctly describes how Moseley's research affected the development of the periodic table? Moseley's research led to the reorganization of the elements based on their atomic mass instead of their physical appearance.

A minerals luster is produced by its ability to transmit light. Opaque minerals always have a metallic luster because they do not transmit any light. True False

The elements selenium and oxygen are both poor electrical conductors in which section of the periodic table are they found

What is the mole ratio of NaOH to Al (OH) 3