01/17/16

Electron configuration of an ion of calcium

When a calcium atom loses its valence electrons, the ion formed has an electron configuration that the same as...   A) Cl B) Ar C) K D) Sc

01/17/16

Which of the following represents a polar molecule?

A) Cl2 B) H2 C) HCl D) NaCl

01/17/16

Which of the following bonds is the most polar in nature?

Which of the following bonds is the most polar in nature? O2, HCl, NH3, or HB

01/10/16

Convert 3/4 to 64ths

How to convert 3/4 to 64ths? 

tickets to a play cost $5 at the door and $4 in advance. The theater club wants to raise at least $400 from the play. Write and graph an inequality for the numb

Write and graph an Inequality for the number of theater tickets the theater club needs to sell to reach their goal.

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