1. Element Name Element Symbol Atomic # Atomic Weight # of Protons
# of Neutrons
# of Electrons
Classification
Oxygen H 7
22.98 15
Metalloid
Element Name
Element Symbol
Atomic #
Atomic Weight
# of Protons
# of Neutrons
# of Electrons
Classification
Oxygen H 7
22.98 15
Metalloid
Element Name
Element Symbol
Atomic #
Atomic Weight
# of Protons
# of Neutrons
# of Electrons
Classification
Oxygen H 7
22.98 15
Metalloid

2. Matter
Not Matter
Unsure
Matter
Not Matter
Unsure
Matter
Not Matter
Unsure
Matter
Not Matter
Unsure