Chemistry, 06.06.2020 21:00 jkgtmhuip3503
1. Se considera elementele: Na, I,Al, Br, O,Ca. Alege elemental cu raza atomic cea mai mare. Alege elemental cu caracterul electronegative cel mai pronuntat. Aranjeaza elementele in ordinea descrescatoare a caracterului metallic
Answers: 2
Chemistry, 22.06.2019 09:00, miller5452
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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Chemistry, 22.06.2019 19:00, elizabethajih99
Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
Answers: 1
1. Se considera elementele: Na, I,Al, Br, O,Ca. Alege elemental cu raza atomic cea mai mare. Alege e...
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