ATOMS
What is an atom?
Smallest thing
Cooper or Aluminum?
Copper
What is an element?
Substance that cannot be seperated or broken down into simpler substances by chemical means
Elements are arranged by
atomic number and properties
What is the smallest? Atom or cells?
Atoms
Iron or Tin?
Iron
Chair and balloon?
What do they have in common?
Both are made of atoms
Fe what is the atomic number?
26
55.843
Atoms contain 3 things?
Protons
neutrons
electrons
Tungsten or Cobalt?
Tungsten
True or False?
Neon is a noble gas?
What is CO2?
carbon dioxide
Gold or Silver?
Silver
Ca is ?
What foods is it found in ?
Calcium
Found is milk, cheese, yogurt etc.
What is the element W?
Tungsten
Princeton or Karter?
What is NaCl?
table salt