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element names
element symbols
ion names
ion symbols
mystery questions
100
what is this element? Cs
Cesium
100
What is the symbol for this element Neon
Ne
100
Ag+ is what ions symbol?
silver
100
the ionic symbol for strontium is..
Sr₂+
100
Is Polonium a Metalloid, Nonmetal, or Metal?
Metalloid
200
name this element Fe
iron
200
Xenon's symbol is what?
Xe
200
F- is the ionic symbol for?
Fluoride
200
The ionic symbol for barium is?
Ba²+
200
Is lithium a transition metal?
No
300
What is this elements name? P
Phosphorus
300
Vanadium's symbol is?
V
300
Which ion does this symbol belong too? Rb+
Rubidium
300
The symbol for oxide is?
O²-
300
Bromine is in what state of matter at room temperature?
Liquid
400
Name this transition metal Os
Osmium
400
Name the symbol of the element Promethium
Pm
400
this anion's symbol is CN-
Cyanide
400
the anion nitrite's symbol is?
NO₂-
400
Name three Noble Gases
Helium Neon Argon Krypton Xenon Radon Ununoctium
500
What are the names of these four elements? Zn Cd Hg Cn
Zinc Cadmium Mercury Copernicium
500
Actinium's symbol is?
Ac
500
this anions symbol is HCO₃-
Hydrogen carbonate or bicarbonate
500
The anion dihydrogen phosphate's symbol is?
H₂PO₄-
500
What is the symbol of Hydrogen?
H