Chemistry, 11.07.2019 22:10 cogger9348
Consider the unit cell of aluminum with aluminum ion on every corner and every face-centered site of the cube.
question
1. using the value of ionic radius of aluminum ion r=0.143 nm, the length of each edge of the unit cell can be calculated as what nm?
2.using atomic weight value of aluminum 27.0, the density of aluminum can be calculated as what g/cm^3
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 19:30
The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above
Answers: 2
Chemistry, 21.06.2019 19:30
Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.
Answers: 1
Chemistry, 22.06.2019 01:30
Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k
Answers: 3
Chemistry, 22.06.2019 03:00
Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
Answers: 2
You know the right answer?
Consider the unit cell of aluminum with aluminum ion on every corner and every face-centered site of...
Questions
History, 20.07.2019 21:00
Mathematics, 20.07.2019 21:00
History, 20.07.2019 21:00
Mathematics, 20.07.2019 21:00
English, 20.07.2019 21:00
Spanish, 20.07.2019 21:00
