Diagram shows the electron configuration of an atom, of an element, for the electrons in the s and p orbitals Which group number represents the element shown?
A) 1
B) 2
C) 13
D) 15

outer ring has 5 electrons
inner ring has 2 electrons

there are only 2 rings exterior of the nucleus

1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl).    you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made?     which reagent is limiting? explain your answer.

Consider this initial-rate data at a certain temperature for the reaction described by

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.