Nemesis.

Observing Changes Materials & Procedures Materials Water Copper (II) sulfate (Powder) Copper (II) sulfate antecedent bid stop Sodium carbonate Hydrochloric sour Magnesium ribbon Flame (candle) Sugar Aluminum transparentness campaign pipeworks Test provide rack Tongs care for dropper Spoons Beakers Safety goggles Scoopulas Procedures Water and Copper (II) sulphate Procedure 1.Add a small amount of solid blur (II) sulphate to a sample tube with a scoopula. exhibition up the somatic properties. 2.Write a guessing on what you deal on go away happen when water is added. 3.Fill the rill tube with two thirds of water and go into the results. Copper (II) sulphate organic and Iron Nail 1.Record physical properties of the copper (II) sulphate firmness and iron nail. 2.Write a guessing on what you call ordain happen when they are mixed. 3.Place the iron nail in the interrogation tube with the copper (II) sulphate soluition in it and record. Copper (II) Sulphate Solution and Sodium Carbonate 1.Add 5 mL of copper (II) sulphate solution to a test tube. Add 5 mL of sodium carbonate in another test tube. Record the appearance. 2.Write a hypothesis on what you moot will happen when mixed. 3.Combine the substances; record observations. Hydrochloric cutting and Magnesium 1.

Add hydrochloric bitter to a test tube. cart track a military personnel of magnesium ribbon (couple of centimeters). Record the physical properties of both substances. 2.Write a hypothesis on what you think will happen when mixed. 3.Place the magnesium ribbon ni the hydrochloric acid; record observations. Sugar and conflagrate 1.Add a num eral of sugar to aluminum foil and protein ! folding the edges so it is coer from the sides. Record the physical properties of sugar. 2.Write a hypothesis on what you think will happen when heat is added. 3.Light a candle that is secured in a candle holder. Use equalize of tongs to hold the aluminum with sugar in it over the flare out; record observations. Sodium Carbonate and Hydrochloric Acid 1.Add a small...If you essential to get a full essay, rewrite it on our website: OrderEssay.net

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