2. What happens when
a. magnesium reacts with sulphuric acid?
b. sodium burns in oxygen?
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Chemistry, 02.12.2020 18:20, justinpatengale2002
2. What happens when
a. magnesium reacts with sulphuric acid?
b. sodium burns in oxygen?
c. calcium reacts with hydrogen?
d. an iron nail is kept in copper sulphate solution?
Answers: 1
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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