Chemistry, 05.10.2019 13:00, Elijah7934
What is the arrangement of positive metal ions compared to valence electrons in a metallic bond? a. the valence electrons are free to move between different ions, while the positive metal ions are fixed in place. b. the valence electrons are fixed in place, while the positive metal ions are free to move within the electron sea. d. both the valence electrons and positive metal ions can move freely within the bonds to form a malleable solid. d. both the valence electrons and positive metal ions have fixed positions to form a crystal structure.
Answers: 1
Chemistry, 23.06.2019 00:40, joe7977
To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
Answers: 1
Chemistry, 23.06.2019 01:30, elijahbebeastin
What are several ways to reduce the effect of friction
Answers: 2
Chemistry, 23.06.2019 07:00, jpaintballer1
Agas has an empirical formula ch4. 0.16g of the gas occupies a volume of 240cm^3 what is the molecular formula of the me anyone who !
Answers: 1
Chemistry, 23.06.2019 09:30, Dariana123
Which of the following is not a characteristic of a hydrogen bond? 1. it is responsible for the unusual physical properties of water. 2. it is weaker than a covalent bond. 3. it is stronger than other dipole-dipole interactions. 4. it can occur when hydrogen is covalently bound to very electronegative elements liks f, cl, br and i.
Answers: 1
What is the arrangement of positive metal ions compared to valence electrons in a metallic bond? a....
Biology, 18.08.2019 19:50
Health, 18.08.2019 19:50
Mathematics, 18.08.2019 19:50
Mathematics, 18.08.2019 19:50