There are 2 moles of NaCl. How many atoms of NaCl do you have?

The slow destruction of a metal through its reaction with oxygen in the air is called

1. Baking powder is a 1:1 molar mixture of cream of tartar (KHC4H4O6) and baking soda (NaHCO3). A recipe calls for two teaspoons (a total of 8.0 grams) of cream of tartar. How much baking soda must be added for both materials to react completely?

Choose the nonmetallic elements from the list. Check all that apply. A. yttrium B. oxygen C. boron D. polonium E. argon F. gallium G. carbon

What happens during interphase?

2co (g) + o2 (g) →2co2 (g) What type of reaction is shown

How does ease of oxidation correlate with activity? Do highly active metals tend to donate electrons or accept electrons from other metals?

A horizontal row of elements in the periodic table is known as a group or period

When forces attracting solvent particles to each other are broken, what is provided for a solution? energy for the solute to precipitate space for the solute in the solvent inertia for the solute to move into the solvent nothing is provided

What occurs when a magnesium atom becomes a magnesium ion?

Two electrons are shared equally in bromine. what type of bond is represented between the bromine atoms in this Lewis structure