Chemistry, 22.12.2019 22:31 Franciscoramosxt
Atoms of iron (fe) form metallic bonds with other iron atoms. how are the valence electrons of these atoms rearranged to form the bonds? a) a few valence electrons are shared between the atoms. b) many valence electrons are shared between the atoms. c) electrons are transferred from the iron atoms to atoms in the air. d) electrons are transferred to the iron atoms from atoms in the air
Answers: 1
Chemistry, 22.06.2019 02:00
Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents
Answers: 1
Chemistry, 22.06.2019 04:30
Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery
Answers: 3
Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
Answers: 2
Atoms of iron (fe) form metallic bonds with other iron atoms. how are the valence electrons of these...
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