WILL NAME BRAINLIEST
Volume and density are related.
A. directly (when one goes up, the...
Chemistry, 24.03.2020 21:33 millerbe1228
WILL NAME BRAINLIEST
Volume and density are related.
A. directly (when one goes up, the other goes up; when one goes down, the other goes down)
B. inversely (when one goes up, the other goes down; when one goes down, the other goes up)
Answers: 1
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Which element would mostly likely have an electron affinity measuring closest to zero
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In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2
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Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
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Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.
Answers: 2
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