Chemistry, 10.11.2020 14:40, jdkrisdaimcc11
In two atoms, atom x loses two electrons and atom y gains these two electrons to form a molecule xy. write any two properties of the compound xy. Please help me. Who will give the answer correctly I will mark as brainliest answer
Answers: 3
Chemistry, 22.06.2019 14:00, claudia122752
Will mark brainliest how many electrons can be held in the energy level n = 4?
Answers: 1
Chemistry, 22.06.2019 18:00, LuvieAnn1886
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
Chemistry, 22.06.2019 21:40, k3rbycalilung
Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.
Answers: 2
In two atoms, atom x loses two electrons and atom y gains these two electrons to form a molecule xy....
Mathematics, 24.05.2021 08:30
Biology, 24.05.2021 08:30
Mathematics, 24.05.2021 08:30
Mathematics, 24.05.2021 08:30