# data[].attributes.body
1. Dissolve the mixture in water: The three solid chemicals can be dissolved in water to create a solution. The water will dissolve the sodium carbonate and copper carbonate, but not the cobalt.

2. Filter the solution: Use a filter paper and funnel to filter the solution. The filter paper will catch the insoluble cobalt, leaving the soluble sodium carbonate and copper carbonate in the filtrate.

3. Precipitate the copper carbonate: Add a solution of sodium hydroxide to the filtrate to precipitate the copper carbonate. This is because copper carbonate is insoluble in alkaline solutions.

4. Filter the copper carbonate: Use a filter paper and funnel to filter the precipitate of copper carbonate.

5. Precipitate the sodium carbonate: Add a solution of calcium chloride to the filtrate to precipitate the sodium carbonate. This is because calcium carbonate is insoluble in water and will precipitate out, while the sodium chloride will remain in the solution.

6. Filter the sodium carbonate: Use a filter paper and funnel to filter the precipitate of sodium carbonate.

7. Dry the solids: Once you have separated the individual solid chemicals, dry them thoroughly using an oven or a desiccator.

# data[].attributes.body
Magnet, Filter Funnel, Evaporating dish, Retort stand, Bunsen Burner

# data[].attributes.body
Filter funnel
filter paper
beaker
water
Bunsen burner
wire gauze
magnet
evaporating dish

# data[].attributes.body
put all 3 solids into the evaporating dish and turn on the bunsen burner . wait for a while and turn of the bunsen burner.

# data[].attributes.body
Place the different substances eg.mixed up solids on a piece of paper put a magnet over the substances Place the attracted magnetic substance onto another piece of paper away from the non magnetic substances.

# data[].attributes.body
put the remaining mixture into an evaporating dish and put under the Bunsen burner to evaporate the mixture to get sodium carbonate

# data[].attributes.headline
Apparatus and Materials :magnet, filter funnel, filter paper,  beaker, water, evaporating dish,bunsen burner, wire Gauze

# data[].attributes.subject
Apparatus and Materials :magnet, filter funnel, filter paper,  beaker, water, evaporating dish,bunsen burner, wire Gauze

# data[].attributes.body
place the mixture on a piece of paper then attract the mixture and get cobalt as cobalt is magnetic

# data[].attributes.body
1) Put all the 3 solids chemical into a flat surface.
2) Put a magnet near the 3 solid chemical.
3) and since cobalt is magnetic, cobalt will be attracted by the magnet. copper and sodium is not magnetic.
4) for the remaining 2 substances , put them into the beaker with water then stir.
5) after stiring , pour the beaker onto another beaker with a filter paper.
6) copper (II) carbonate will be removed since it is insoluble.
7) then put the sodium carbonate into the evaporating dish and light up the bunsen burner to evaporate the remaining water.
now the 3 solid chemical is removed.

# data[].attributes.body
Filter paper , evaporating dish , Beaker , Bunsen Burner , Wire Gauze , Magnet

# data[].attributes.headline
Procedures to carry out experiments (attraction to magnets)

# data[].attributes.subject
Procedures to carry out experiments (attraction to magnets)

# data[].attributes.body
1. Magnet
2. Retort stand
3. Sieve
4. Filter funnel
5. Two sheets of paper
6. Beaker

# data[].attributes.headline
evaporating dish, magnet, filter funnel, filter paper

# data[].attributes.subject
evaporating dish, magnet, filter funnel, filter paper

# data[].attributes.body
1.Filter Paper
2.Evaporating Dish
3.Bunsen Burner
4.Wire gauze
5.Magnet
6.Beaker

# data[].attributes.body
1. Place the different substances (mixed up solids) on a piece of paper.
2. Hover a magnet over the substances.
3. Place the attracted magnetic substance onto another piece of paper, away from the non-magnetic substances.

# data[].attributes.body
1. Magnet
2. Evaporating Dish
3. Bunsen Burner
4. Wire Gauze
5. Beaker
6. Tripod Stand
7. Filter Funnel

# data[].attributes.body
put the mixture in water then put the mixture through the fliter funnel with fliter paper then remove the copper(II) carbonate leaving with sodium carbonate

# data[].attributes.body
1. Pour the remaining substance (copper(II)carbonate and sodium carbonate) into a beaker of water, and mix it with water.
2. Use retort stand to hold  the filter funnel.
3. Place a sieve in the mouth of the filter funnel.
4. Pour the mixture into the filter funnel, this will retain the copper as copper is insoluble. Seperating copper(II) carbonate from sodium carbonate.

# data[].attributes.headline
Procedures to carry out experiment (evaporation to dryness & magnetic attraction)

# data[].attributes.subject
Procedures to carry out experiment (evaporation to dryness & magnetic attraction)

# data[].attributes.body
Magnetic Attraction:
Step 1: Hold the magnet near to the mixture of nickel, copper carbonate and potassium chloride.
Step 2: Then, the nickel will be attracted over as it is magnetic so that the potassium and copper carbonate will be separated out.
Evaporation to dryness:
Step 3: Put the wire gauze on the Tripod Stand.
Step 4: Followed by putting the evaporating dush on top of the wire gauze.
Step 5: Turn on the Bunsen Burner
Step 6: Put the mixture of copper carbonate and potassium into the Evaporating dish.
Step 7: Wait for the solvent to evaporate to get the solute
Step 8: Due to the low melting point of potassium, it will melt to liquid and the copper carbonate will remain.
Step 9: Take a Filter Funnel and pour the mixture through it
Step 10: The copper carbonate will not go down because it's a solid and its bigger than the filter funnel hole.