1. A substance with 1 or 2 electrons in the valence shell is called what?
A. Insulator
...
Chemistry, 23.08.2021 18:40 RipoldSmellypoop47
1. A substance with 1 or 2 electrons in the valence shell is called what?
A. Insulator
B. Conductor
C. Molecule
D. Semiconductor
Answers: 1
Chemistry, 21.06.2019 16:20, juandavidklingera553
What would you do if you told the guy you liked that you liked him
Answers: 1
Chemistry, 21.06.2019 22:30, mimireds5419
1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →
Answers: 3
Chemistry, 22.06.2019 03:00, ian2006huang
Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
Answers: 3
Mathematics, 22.10.2019 21:00
Biology, 22.10.2019 21:00
Social Studies, 22.10.2019 21:00
Chemistry, 22.10.2019 21:00
Business, 22.10.2019 21:00