What is the net charge on a sulfate polyatomic ion?
How many valence electrons does a calcium atom have.
What is the name of the covalent compound with the chemcial formula SCl6 ?
What is the name for the bond when two covlently bonded atoms share three pairs of valence electrons?
What bonds ionic compounds together?
Covalent compounds form by exchanging or sharing valence electrons?
What is the name for the polyatomic ion CN- ?
What is the name for the bond when two covlently bonded atoms share two pairs of valence electrons?
How many valence electrons does a selenium atom accept to become a selenide ion?
What is the name of the ionic compound MgCl2?
What is the charge on an ammonium ion?
What is the name of the covalent compound with the chemcial formula N2O2 ?
Nonmetal atoms gain valence electrons to form cations or anions?
What is the name for the polyatomic ion OH- ?
What is the name of a covalent compound with the chemical formula NO ?
The bonds within a polyatomic ion are ionic or covalent?
What is the chemcial formula for the ionic compound formed by potassium and iodine?
What is the name of the ionic compound NaBr?
What is the chemcial formula of the ionic compound formed by iron(II) and chlorine?
What is the name for a pair of valence electrons not shared between atoms in a covalent compound?
In a covalent compound with two types of elements, what property is used to determine which element comes first in the name and chemical formula?
How many valence electrons does a sulfide ion have?
What is the chemical formula when two carbon atoms are covalently bonded to 4 hydrogen atoms?
What is the name for a pair of valence electons shared between two atoms in a covalent compound?
Metal atoms lose valence electrons to form cations or anions?