subject
Chemistry, 11.05.2021 23:10 agelafa

Can someone plz answer these for me I have no clue which ones it is


Can someone plz answer these for me I have no clue which ones it is
Can someone plz answer these for me I have no clue which ones it is
Can someone plz answer these for me I have no clue which ones it is
Can someone plz answer these for me I have no clue which ones it is

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
Answers: 1
question
Chemistry, 22.06.2019 08:00
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
question
Chemistry, 22.06.2019 10:30
Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction
Answers: 1
question
Chemistry, 22.06.2019 21:40
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
You know the right answer?
Can someone plz answer these for me I have no clue which ones it is



...
Questions
question
Mathematics, 11.05.2021 20:40
question
Mathematics, 11.05.2021 20:40
question
History, 11.05.2021 20:40
question
Mathematics, 11.05.2021 20:40
Questions on the website: 13722367