Calcium
Ca, shells and bones
Platinum
Pt, labware
B
boron, boro, sports equipment
Al
Aluminium, airplanes/aluminium paper
Au
gold, jewelry/rings
Be
Beryllium, emeralds
H
Hydrogen, sun and stars
Ag
silver, jewelry
Which noble gas element is used in advertising signs?
Neon, Ne
Which element has a utility of chlorophyll?
Mg, magnesium
Ar
Argon, light bulbs
Iron
Fe, steel structures/iron nails
Mercury
Hg, thermometers
Which element is used for batteries?
Lithium, Li
Potassium
K, fruit and vegetables
Copper
Cu, electric wires
What two elements are used in jewelry?
Gold (Au) and Silver (Ag)
Co
Cobalt, magnets
N
Nitrogen, protein
Si
Silicon, utility: stone, sand, soil
Nickel
Ni, coins
Cl
Clorine, swimming pools
Sodium
Na, salt, sodio
helium
He, balloons
Arsenic
As, poison
S
sulfur, volcanic soil/eggs/onions
What two elements are present in the bones?
Calcium (Ca) and Phosphorus (P)
P
Phosphorus, bones
What element's utility is in the air?
Oxygen, O
Which element's utility is present in all living beings? (give both names and symbol)
C, carbon, carbono
Which element's utility is a disinfectant?
Iodine, I