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The atomic number is 

The periodic table of the elements arranges the elements in vertical columns according to similar chemical properties. What are these columns called?

Recent laws and court rulings requiring equal employment opportunity and affirmative action effectively prohibit inquiries concerning an applicants?

A combination of chemical symbols and formulas to represent the reactants and products in a chemical change is

The combination of two or more atoms bonded covalently is

The type of merchandise in which the customer usually compares quality, price, and style before buying is called

The informal communication channel within an organization are sometimes referred to as ____.​

Water is a(n) _____________ molecule

What type of two-way communication is often the most formal in nature?

Sodium Chloride (table salt) is a(n)