Chemistry, 13.06.2020 19:57 adriandehoyos1p3hpwc
copper powder behaves like iron powder when it is mixed with sulphur and heated strongly name the product of this chemical reaction
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Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
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Chemistry, 22.06.2019 18:30
The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
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copper powder behaves like iron powder when it is mixed with sulphur and heated strongly name the pr...
Mathematics, 06.12.2019 19:31