Chemistry, 17.07.2019 12:00 dragongacha777
You notice that when the parchment paper of an ancient document is exposed to a certain chemical, the parchment paper becomes a different color. what have you done?
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Chemistry, 22.06.2019 09:30
Which element is the least metallic between cadmium, silver, zinc, or iron?
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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
The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
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Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
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You notice that when the parchment paper of an ancient document is exposed to a certain chemical, th...
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