1.a)How many types of particles are formed when a strong alkali is dissolved in water?? b)Identify those particles.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent