Chemistry, 30.07.2019 19:00 cayleemiller02
Astudent says that since the atomic theory is just a theory, it should not be considered useful. which statement best argues against the student’s opinion? a) scientific theories change over time b)scientific theories are the results of many experiments and observations c) scientists often do not agree about specific details of scientific theories d) scientists often propose competing theories e) scientific theories do not become scientific laws
Answers: 1
Chemistry, 21.06.2019 22:30, aubreykenzie686
Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?
Answers: 1
Chemistry, 22.06.2019 15:30, ashtonviceoxd21i
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe
Answers: 1
Chemistry, 23.06.2019 02:30, elyzarobertson
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
Chemistry, 23.06.2019 08:30, zhjzjzzj8225
Explain how to convert from one unit to another in the metric system.
Answers: 3
Astudent says that since the atomic theory is just a theory, it should not be considered useful. whi...
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