Chemistry, 15.07.2019 09:00 taniyawalker123
When chromium loses two electrons, its configuration changes to a. [ar]4s13d5. b. [ar]3d4. c. [ar]4s13d4. d. [ar]4s1.
Answers: 2
Chemistry, 21.06.2019 16:00
Nickel crystallizes in the face-centered cubic (fcc) lattice. the density of the metal is 8902 kg/m3. calculate the radius of a nickel atom.
Answers: 1
Chemistry, 21.06.2019 19:00
Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74
Answers: 1
Chemistry, 21.06.2019 19:30
The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral
Answers: 2
Chemistry, 22.06.2019 05:30
Describe the interaction that occurs between two objects with the same electrical charge.
Answers: 1
When chromium loses two electrons, its configuration changes to a. [ar]4s13d5. b. [ar]3d4. c. [ar]4s...
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