Element Symbols
What is the element symbol for Hydrogen?
H
What is the name of the element with the symbol He?
Helium
What is the ion formula for Chlorine (Cl)?
Cl-1
What is the compound formula for Barium oxide?
BaO
How many electrons does Calcium (Ca) have?
20
What is the element symbol for Calcium?
Ca
What is the name of the element with the symbol Li?
Lithium
What is the ion formula for Oxygen (O)
O-2
What is the compound formula for Rubidium sulfide?
Rb2S
How many valence electrons does Carbon (C) have?
4
What is the element symbol for Magnesium?
Mg
What is the name of the element with the symbol P?
Phosphorus
What is the ion formula for Gallium (Ga)
Ga+3
What is the compound formula for Lithium phosphide?
Li3P
what are the two ions the make up Galium flouride
Ga+3 and F-1
What is the element symbol for Carbon?
C
What is the name of the element with the symbol Na?
Sodium
What is the ion formula for Phosphorus (P)
P-3
What is the compound formula for Aluminum oxide?
Al2O3
What ion has the same number of electrons as Cl-1?
P-3 /S-2 /K+1 /Ca+2
What is the element symbol for Beryllium?
Be
What is the name of the element with the symbol K?
Potassium
What is the ion formula for Cesium (Cs)
Cs+1
What is the compound formula for Strontium nitride?
Sr3N2
What family/group on the periodic table has a stable electron configuration (full valence shell)
Noble Gases