The atomic number of iron
26
This chemist is known for discovering the inverse relationship between the pressure and volume of gases.
Robert Boyle
A chemical that changes colour based on pH is a(n)
indicator
H2O
Water
The elemental symbol for potassium
K
This scientist has a temperature scale based on absolute zero named after him.
Lord Kelvin
A compound that ionizes completely to give H3O+ when dissolved in water is a(n)
strong acid
NaCl
table salt
What element is diamond made of?
carbon
The number 6.022x1023 is named after
Amedeo Avogadro
saturated
CH3COOH
vinegar
These elements are highly reactive and contain 7 valence electrons.
halogens
Daily Double
Give an example of a scientific unit that is named after a person.
This scale measures the basicity of a solution based on hydroxide concentration
pOH
C12H22O11
sucrose (sugar)
This latin name for gold is where the chemical symbol for gold comes from
aurum
At what university was the first noble gas compound discovered?
UBC
Name an example of a strong acid
HCl
HBr
HI
H2SO4
HNO3
HClO3
NaHCO3
baking soda