Which of the following is true about metallic compounds? a they are formed between positive and negative ions. b they conduct electricity when solid or molten. c they have high melting points. d they are formed between atoms of non-metals. e they are formed when electrons are shared. f they have a shiny appearance.
Answers: 1
Chemistry, 21.06.2019 16:00
Endeleev saw trends in the physical and chemical properties of elements when he organized them by
Answers: 2
Chemistry, 22.06.2019 09:00
Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?
Answers: 1
Which of the following is true about metallic compounds? a they are formed between positive and ne...
Computers and Technology, 18.02.2020 21:48
Mathematics, 18.02.2020 21:48