Which statement describes the location of metalloids on the periodic table
a)The metalloids are located below metals and above nonmetals within a group.
b)The metalloids are located below nonmetals and above metals within a group.
c)The metalloids are located to the right of nonmetals and to the right of metals within a period.
d)The metalloids are located to the left of nonmetals and to the left of metals within a period
Answers: 3
Chemistry, 22.06.2019 09:00
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2oβ2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10β2 g lioh b) 1.17 x 10β1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
Answers: 1
Chemistry, 22.06.2019 13:30
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
Which statement describes the location of metalloids on the periodic table
a)The metalloids are lo...
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