How many atoms of each element are present in
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Answers: 3
Chemistry, 21.06.2019 15:10
Seawater contains approximately 3.5%nacl by mass and has a density of 1.02 g/ml. what volume of seawater contains 7.5 g of sodium?
Answers: 2
Chemistry, 21.06.2019 18:00
Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water
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Chemistry, 22.06.2019 13:30
What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves
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Chemistry, 22.06.2019 17:00
The biosphere of the earth is made up of what compound? organic or inorganic?
Answers: 3
Mathematics, 23.09.2019 04:20
Biology, 23.09.2019 04:20
Biology, 23.09.2019 04:20
Biology, 23.09.2019 04:20
Mathematics, 23.09.2019 04:20
Mathematics, 23.09.2019 04:20
Mathematics, 23.09.2019 04:20
Mathematics, 23.09.2019 04:20