Cacl2 is an example of

3. Calculate the mass of oxygen produced from the decomposition of 75.0 g of potassium chlorate. 2KClO3 (s)  2KCl (s) + 3O2 (g)

What tissue makes up organs that are able to contract or shorten

What statement best describes nuclear binding energy?

If an atom has 34 electrons, 46 neutrons, and 34 protons, what is its mass number? what is the name of the element?

What ere the different types of petrol used in petrol pumps? what is the composition of each and what type of vehicle is each suitable for? is there a difference in the price?

During an endothermic phase change, what happens to the potential energy and the kinetic energy? Potential energy stays the same, and kinetic energy increases. Potential energy increases, and kinetic energy increases.

In the following atomic model, where does the strong nuclear force happen? А B с -0 outside A between A and B between B and C O inside C

Which groups of elements on the periodic table form metal ions that do not require roman numerals in their names?

Write the Chemical formula for the conjugate base of the following Bronsted-Lowry acids. A) H2SO4 B) HPO4^2-

The heat from the bonfire is transferred to the student's hands through the process of