Which of the following statements is an inference?
a. she counts the robins in her yard...
Chemistry, 27.09.2019 18:10, cityglamevents
Which of the following statements is an inference?
a. she counts the robins in her yard once a week for two years.
b. she thinks some robins must migrate in the winter.
c. student notices that there are fewer robins in her yard during the winter.
d. she finds that there are about half as many robins in her yard in the winter as in the summer.
Answers: 1
Chemistry, 22.06.2019 02:50, giiffnlojd
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 14:20, greenbyron88
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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The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
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