Q.1.
Soluble in Water
Q.2.
What is the number of valence electrons for Neon and the other Noble Gases?
Q.3.
The chemical formula of potassium iodide is
Q.4.
What happens when an atom loses an electron?
Q.5.
Ionic compounds are held together by
Q.6.
Which of the following types of elements can exist in monatomic form?
Q.7.
A compound is made of two nonmetals. It is
Q.8.
What is the formula for silicon dioxide?
Q.9.
When an atom loses an electron, it is called a..
Q.10.
What is the formula for aluminum fluoride?
Q.11.
What usually forms a negative ion?
Q.12.
What does the prefix "di" mean
Q.13.
A compound that is a poor conductor and has low melting and boiling points is most likely
Q.14.
A mixture of two or elements at least one of which is a metal is called
Q.15.
An ionic compound made of copper (Cu2+) and oxygen would be named
Q.16.
How would I know if an element was a metal or nonmetal?
Q.17.
When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..
Q.18.
A compound forms between a metal and a nonmetal. It is
Q.19.
If I was trying to determine if two atoms will bond, what would be helpful to know:
Q.20.
What is a valence electron?