Chemistry, 07.07.2019 14:30 chrisk5429
What is the charge of an ion that contains 21 protons and 19 electrons?
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 14:30
Order the following from smallest to largest atom, electron, quark, proton, neutron, molecule, nucleus
Answers: 1
Chemistry, 21.06.2019 22:00
Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water
Answers: 2
Chemistry, 22.06.2019 07:30
Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.
Answers: 2
Chemistry, 22.06.2019 14:10
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
You know the right answer?
What is the charge of an ion that contains 21 protons and 19 electrons?...
Questions
Biology, 02.10.2019 09:50
History, 02.10.2019 09:50
Mathematics, 02.10.2019 09:50
History, 02.10.2019 09:50
Geography, 02.10.2019 09:50
Mathematics, 02.10.2019 09:50
Social Studies, 02.10.2019 09:50
Biology, 02.10.2019 09:50
Mathematics, 02.10.2019 09:50
Chemistry, 02.10.2019 09:50
Health, 02.10.2019 09:50
