Molecules/compunds
H2O
Waterrrrrr
H
Hydrogen
Soft, valuable, metal
Gold
Water
What is tree bark mostly made out of
Carbon
NaCl
Table salt
He
Helium
What happens to steel under heat
It expands
Gold
1,948°F/ 1,064°C
What two elements are most common in space
Hydrogen and helium
SiO2
Amethyst
Cu
Copper
What two byproducts does lithium make when put in water (hint: it is an alkali metal)
Lithium hydroxide, and hydrogen gas
Glass
approximately 1400 C to 1600 C
Four most important elements for life
Carbon, hydrogen, oxygen, nitrogen
SiO2
Quartz
Sn
Tin
Platinum
3,215°F/ 1,768°C
C₆H₁₂O₆
Glucose
Ag
Silver
Plastic
No definite melting point