Physics, 27.09.2019 01:00 brandonleestewovilgw
Agouy balance is used to determine the magnetic susceptibility of a substance. a strong electromagnet is placed next to the sample, which is on a balance. if the sample is paramagnetic, the mass reading of the balance will increase when the field is switched on. based on their electron configurations, predict whether these elements are paramagnetic or diamagnetic.
Answers: 1
Physics, 23.06.2019 00:30, maloynegen7681
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
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Physics, 23.06.2019 01:00, ryanbasdao
2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?
Answers: 2
Physics, 23.06.2019 06:30, acharity196
Acopper sheet has a volume of 100 cm³. if the density of copper is 8.9 g/cm³, what is the mass of the sheet? a. 11 g b. 8.9 g c. 189 g d. 890 g
Answers: 1
Agouy balance is used to determine the magnetic susceptibility of a substance. a strong electromagne...
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