When Mg ribbon burns in pure oxygen, what is (are) the product(s)?
a. MgO
b. MgO and M...
Chemistry, 30.09.2021 01:00 junior2461
When Mg ribbon burns in pure oxygen, what is (are) the product(s)?
a. MgO
b. MgO and Mg(OH)2
c. MgO and Mg3N2
d. Mg(OH) and Mg3N2
Answers: 2
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The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 1
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Examine the false statement. compounds are the smallest unit of an element that occur most commonly in nature. select the rewording of the statement that is true. a: atoms are the smallest unit of an element that commonly occur in nature. b: molecules are the smallest unit of an element or compound that commonly occur in nature. c: molecules are the smallest unit of a compound that occur on the periodic table. d: compounds are the smallest unit of an element that occur on the periodic table
Answers: 1
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