Intro To Chem Flashcards
What are the different states of matter
Gaseous - no fixed shape or volume
Liquid - no fixed shape but fixed volume
Solid - fixed shape and fixed volume
What is the difference between an atom, element, compound and molecule
Atom - smallest unit of matter and consists of protons, electrons and neutrons
Element - made up of one type of atom
Molecule - more than one atom (can be the same element or different)
Compound - more than one type of element
What is the formula and charge of a carbonate ion
(CO₃)²⁻
What is the formula and charge of a cyanide ion
(CN)⁻
What is the formula and charge of an ammonium ion
(NH₄)⁺
What is the formula and charge of a hydroxide ion
(OH)⁻
What is the formula and charge of a nitrate ion
(NO₃)⁻
What is the formula and charge of a sulphate ion
(SO₄)²⁻
What is the formula and charge of a phosphate ion
(PO₄)³⁻
What is the element H
Hydrogen
What is the element Li
Lithium
What is the element Na
Sodium
What is the element K
Potassium
What is the element Rb
Rubidium
What is the element Cs
Caesium
What is the element Be
Beryllium
What is the element Mg
Magnesium
What is the element Ca
Calcium
What is the element Sr
Strontium
What is the element Ba
Barium
What is the element Ti
Titanium
What is the element Cr
Chromium
What is the element Mn
Manganese
What is the element Fe
Iron
What is the element Co
Cobalt
What is the element Ni
Nickel
What is the element Cu
Copper
What is the element Pd
Palladium
What is the element Ag
Silver
What is the element Pt
Platnium
What is the element Au
Gold
What is the element Zn
Zinc
What is the element Cd
Cadmium
What is the element Hg
Mercury
What is the element B
Boron
What is the element Al
Aluminium
What is the element C
Carbon
What is the element Si
Silicon
What is the element N
Nitrogen
What is the element P
Phosphorus
What is the element O
Oxygen
What is the element S
Sulfur
What is the element As
Arsenic
What is the element Sn
Tin
What is the element Pb
Lead
What is the element F
Fluoride
What is the element Cl
Chlorine
What is the element Br
Bromine
What is the element I
Iodine
What is the element He
Helium
What is the element Ne
Neon
What is the element Ar
Argon