Physics, 12.12.2020 16:00 preguntassimples
Magnesium has a charge of +2, and chlorine has a charge of -1. To form a chemical bond, how many magnesium ion(s) would the compound have?
Answers: 1
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Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Physics, 22.06.2019 12:00
For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up
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Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false
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Physics, 22.06.2019 23:40
Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.
Answers: 3
Magnesium has a charge of +2, and chlorine has a charge of -1. To form a chemical bond, how many mag...
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