Chemistry, 30.10.2020 22:30 Hollywood0122
Acorde a nuestro modelo, los átomos están conformados por partículas subatómicas dotadas de carga eléctrica, que se conocen como (-), (+) y (0), gracias a cuya configuración los átomos pueden ser de uno u otro elemento químico.
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Chemistry, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
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Chemistry, 22.06.2019 14:30
According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
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Chemistry, 23.06.2019 00:00
What is the pressure of 0.500 moles of carbon dioxide gas in a 2.5 l tank and at a temperature of 301 k? (r=0.0821 l·atm/mol·k) 3.08 atm 1.2 atm 0.23 atm 4.01 atm 4.94 atm
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Chemistry, 23.06.2019 01:00
Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.
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Acorde a nuestro modelo, los átomos están conformados por partículas subatómicas dotadas de carga el...
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