Chemistry

Chemistry

Atoms, Elements and the periodic table
1. Alkaline Metals (Group 1)
  1. Lithium, Sodium, potassium, rubidium, caecsium and francium
2. Halegeons (group 7)
  1. Fluorine, chlorine, bromine, iodine, astatine
3. Earth Metals (Group 2)
  1. Beryllium, magnesium, calcium, strontium, barium, radium
4. Transition metals (middle block)
  1. All the rest from Scandium - polonium
Particles
1. Solid
  1. has a distinct shape, can be contorted
2. Liquid
  1. Takes the shape of the container
3. Gas
  1. No distinct shape
4. Heating curve
  1. Cooling curve
Chemical Changes
1. Adding an acid to an alkali
2. Burning a wooden splint
3. A chemical change is when the changed object cannot be brought back to its original form
Physical Changes
1. Melting Ice Cream
2. Melting ice
3. A physical change is when the changed object can be recovered to its original form

Zusammenfassung der Ressource

	Erstellt von Henry Simmons vor mehr als 11 Jahre