Physics, 08.10.2019 14:20 blessed4628
After the discovery of the electron, scientists knew that atoms must also have positively changed particles because?
a. atoms have mass
b. atoms have electrical charge
c. atoms have neutral charge
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Physics, 22.06.2019 17:30
Which planet do you think would be easiest for humans to colonize some day?
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Physics, 22.06.2019 18:30
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
Answers: 1
Physics, 22.06.2019 22:30
Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.
Answers: 1
After the discovery of the electron, scientists knew that atoms must also have positively changed pa...
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