Biology, 20.07.2019 02:30 jrfranckowiak
What is the best use of an atomic model to explain the charge of the particles in thomson’s beams? an atom’s negative particles are surrounded by positive matter, so the positive particles are easier to remove. an atom’s positive particles are surrounded by negative matter, so the negative particles are easier to remove. an atom’s smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to remove. an atom’s larger positive particles are at a distance from the central negative particles, so the positive particles are easier to remove.
Answers: 1
Biology, 22.06.2019 03:00
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
Biology, 22.06.2019 05:40
Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.
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Biology, 22.06.2019 12:40
18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions
Answers: 1
What is the best use of an atomic model to explain the charge of the particles in thomson’s beams? a...
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