How many atoms are in 0.8288 grams of sodium, Na?

1.670 x 10^25 atoms

1.147 x 10^25 atoms

2.170 x 10^22 atoms

3.159 x 10^22

Iodine Trichloride formula

What can form as a result of a chemical reaction? A) compounds B) isotopes C) alpha particles D) beta particles

4.5 * 1025 atoms of nickel equal how many moles?

Looking at the name of an acid, how do you know if it only contains two elements or if it contains more than two?

In one meter there are how many milimeters?

What is the pOH of a 2.1x10^-6 m oh - solution? pOH=?

Certain types of organisms such as fireflies and anglerfish can produce light through chemical reactions in a process called bioluminescence.

Water drops forming on the outside of a cold glass is an example of which phase change

A balloon containing 0.0400 mol of a gas with a volume of 500 mL was expanded to 1.00 L. Answer the questions and round answers to nearest hundredth place. Which equation should you use to find the amount of gas added?

Can quadrilateral RSTU be a parallelogram