Chemistry, 08.03.2021 04:00 jessejames48
Why does salt give off a colored flame when it is burned? What does the green color barium burns
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Which metal exist in liquid state and can be cut with knife ?
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Chemistry, 22.06.2019 09:00
Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?
Answers: 1
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 2
Why does salt give off a colored flame when it is burned? What does the green color barium burns...
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