Chemistry, 04.10.2019 22:00 hayleneolide
If the following elements were to form ions, they would attain the same number of electrons as which noble gas?
elements: as, s, na, rb
noble gas: he, ne, ar, kr
Answers: 1
Chemistry, 21.06.2019 20:30
The first element on the periodic table of elements is carbon. a. true b. false
Answers: 2
Chemistry, 21.06.2019 22:30
1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl). you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made? which reagent is limiting? explain your answer.
Answers: 1
Chemistry, 21.06.2019 23:40
If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
Answers: 2
Chemistry, 22.06.2019 02:40
Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
Answers: 2
If the following elements were to form ions, they would attain the same number of electrons as which...
Mathematics, 07.01.2021 18:10
History, 07.01.2021 18:10
Biology, 07.01.2021 18:10
Mathematics, 07.01.2021 18:10
Mathematics, 07.01.2021 18:10
Mathematics, 07.01.2021 18:10
Computers and Technology, 07.01.2021 18:10
Physics, 07.01.2021 18:10
Mathematics, 07.01.2021 18:10
Mathematics, 07.01.2021 18:10
Mathematics, 07.01.2021 18:10
English, 07.01.2021 18:10