Periodic Table and Chemical Reactions revision The Periodic Table
The Elements http://www.youtube.com/watch?v=d0zION8xjbM http://www.youtube.com/watch?feature=endscree
n&v=sm1uxjGm_N0&NR=1 The Periodic Table of Elements What is an element?
Elements are substances that are made up of only one type of atom (particle). They cannot be broken down into anything simpler.
Metal or Non-metal? Electrical Conductors Which elements can conduct electricity?
What is a mixture? What is a compound? 2 Elements
A mixture A compound
http://www.brainpop.com/scie nce/matterandchemistry/com poundsandmixtures/
Naming compounds The Rules 1. The names of the elements are written from left to right as they appear on the periodic table
e.g. Sodium chloride 2. If there are only 2 elements forming the compound then the ending of the second name is ide e.g.
Copper and sulphur is called copper sulphide 3. If the compound contains oxygen and 2 other elements the ending of the second name is usually ate e.g. Copper,
sulphur and oxygen is called copper sulphate What elements make up
magnesium oxide What elements make up
silver chloride What elements make up
copper carbonate Name the compound
iron +
oxygen Name the compound
calcium + carbon + oxygen Signs of a chemical reaction... Precipitate forms (solid/cloudy)
Signs of a chemical reaction... Gas forms (fizzing/bubbling)
Signs of a chemical reaction... Temperature Change (energy released heat/light/sound) Signs of a chemical reaction...
Colour Change How could we speed up the rate a chemical reaction happens?!
Fill each square of your bingo grid with a different word from the list below
Something which cannot be broken down into anything simpler is called an
Element Something maybe of at least two elements joined together is called a
Compound The name o a compound which
contains two elements ends in ide
The process of separating a compound using electricity is called Electrolysis
An element which is a liquid at room temperature
Mercury Sandy, salty water is an example of a
Mixture An element used to disinfect swimming pools
Chlorine The chemical element found in
diamonds Carbon
A metal which when burned produces a bright white light Magnesium
An element used to make jewellery Gold
Metals can electricity Conduct
There are about . elements in the periodic table.
100 The rate of a chemical reaction can be increased by making the particle size
Smaller Sand can be separated from a mixture
by filter paper Mixture
(salt, sand, water)
filter funn Mixture and water)
(salt Filtration
Name the compound: Copper + Chlorine
Copper chloride The rate of a chemical reaction can be increased by increasing the
Temperature The name of a compound which
contains three elements ends in ate
All elements below the red line are Metals
Name the compound: Copper + Carbon + Oxygen Copper carbonate
The element plants produce and we breathe in
Oxygen Water can be separated from a mixture by
Water Mixture
Evaporating dish (salt and water)
Bunsen burner Evaporation
