7F bubbles, bang and burning chemistry science revision
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Sodium+Nitrogen-> | Sodium+Nitrogen-> Sodium Nitride
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| opposite of Chemical Reaction | Physical Change
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| Calcium+Fluorine-> | Calcium+Fluorine-> Calcium Fluoride
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| Dry ice is made from=? | Solid Carbon Dioxide
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| Food changes colour when you cook them because of=? | Chemical Reaction
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| Magnesium+oxygen=reactant or product | Reactant
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| What are the 3 substances/things that fire need to burn? | Oxygen, Heat, Fuel
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| What type of extuinguisher is needed to put out electrical fires? | Carbon Dioxide
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| Why do forests have a fire break? | to stop the fire from spreading through the entire forest
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| What type of fire is Dry Powder used to put it out | Fires involving metals or electrical fires
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| Methane+Oxygen-> | Methane+Oxygen->Carbon Dioxide+Water
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| is the burning of a candle reversible or irreversible | Reversible
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| Barium Chloride+Sodium Sulfate-> | Barium Chloride+Sodium Sulfate->Barium Sulfate+Sodium Chloride
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| Iron Oxide+Aluminum-> | Iron Oxide+Aluminum->Aluminum Oxide+Iron
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| Cobalt+Chloride-> | Cobalt+Chloride-> Cobalt Chloride
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| Zinc+Nitrogen-> | Zinc+Nitrogen-> Zinc Nitride
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| Lithium+Fluorine-> | Lithium+Fluorine-> Lithium Fluoride
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| Sodium+Iodine-> | Sodium+Iodine-> Sodium Iodide
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| Calcium+Bromine-> | Calcium+Bromine-> Calcium Bromide
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| Zinc+Hydrochloric Acid-> | Zinc+Hydrochloric Acid->Zinc Chloride+Hydrogen
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| Nickel+Chlorine-> | Nickel+Chlorine-> Nickel Chloride
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| Potassium+Bromine-> | Potassium+Bromine-> Potassium Bromide
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
tnguyen17
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