Which of the following lists contain only elements?
a. air, iron, iodine, magnesium.
b....
Chemistry, 25.08.2019 12:50 yaxcalandreya
Which of the following lists contain only elements?
a. air, iron, iodine, magnesium.
b. zinc, gold, aluminium, oxygen.
c. nitrogen, copper, mercury, water.
d. chlorine, argon, sodium, limestone.
Answers: 1
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