b. mass numbers
Chemistry, 20.02.2021 01:00 amiechap12
6.The atomic mass represents the weighted average of an element’s
a. Ions
b. mass numbers
c. atomic numbers
d. isotopes
Answers: 3
Chemistry, 22.06.2019 01:00, jescanarias22
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 08:30, ayaanwaseem
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
Answers: 2
Chemistry, 22.06.2019 09:40, gonzaleze18
In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need
Answers: 2
6.The atomic mass represents the weighted average of an element’s
a. Ions
b. mass numbers
b. mass numbers
English, 28.10.2019 20:31
Geography, 28.10.2019 20:31