Oxygen- number and letter
O-8
Chlorine: letter and number
Cl 17
Ni: Name
Nickel
Symbol V: Element
Vanadium
Xe: Name
Xenon
#1 element and letter
Hydrogen H
Mg: Name and number
Magnesium 12
Cr: Name
Chromium
Symbol Mn: Name
Manganese
Letter I: Name
Iodine
Ne- word and number
Neon #10
Al: Name and number
Aluminum 13
Copper: Symbol and number
Cu 29
Zinc: symbol and number
Zn 30
Strontium: symbol
Sr
#4: word and letter
Beryllium Be
Element #16: Name and letter
Sulfur S
Potassium: Symbol and number
K 19
Calcium: Symbol and number
Ca 20
Silver: symbol
Ag
Spell Element #9 and give its letter
Fluorine F
Element #18: Name and symbol
Argon Ar
#36: Name and symbol
Krypton Kr
#26: Name and symbol
Iron Fe
Antimony: symbol
Sb