Chemistry, 26.12.2019 15:31, goldwinner300
Given the unbalanced equation: al + o2 → al2o3
when this equation is completely balanced using smallest whole numbers, what is the sum of the coefficients?
1.
9
2.
7
3.
5
4.
4
Answers: 3
Chemistry, 22.06.2019 07:20, rscvsdfsrysas1857
The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
Answers: 1
Chemistry, 23.06.2019 01:30, kaitie60
Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
Answers: 2
Given the unbalanced equation: al + o2 → al2o3
when this equation is completely balanced usin...
when this equation is completely balanced usin...
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