Bundance
2.23
Calculate the atomic mass of the element X. Then use
the periodic table...
Chemistry, 27.10.2020 19:30 alwaysneedhelp84
Bundance
2.23
Calculate the atomic mass of the element X. Then use
the periodic table to identify the element. Show all
your work.
4.67
3.10
hellppp ple
Answers: 1
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 1
Chemistry, 22.06.2019 08:40
Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
Answers: 2
Mathematics, 07.05.2020 03:00
History, 07.05.2020 03:00
Health, 07.05.2020 03:00
Biology, 07.05.2020 03:00
Geography, 07.05.2020 03:00
Mathematics, 07.05.2020 03:00
Chemistry, 07.05.2020 03:00
History, 07.05.2020 03:00
Mathematics, 07.05.2020 03:00
Computers and Technology, 07.05.2020 03:00