Chemistry, 18.10.2021 09:30 SkinnestXOXO
A Learning Task No. 6 : Fill in the blank with the correct answer. When some solid materials are heated, it absorbed heat. The heat absorbed/added to the material caused the material to change its form 1. to 2. The materials also changed its 4. and 5. when heated. from 3. When some materials are cooled, it removed/released heat. The heat removed/released from the materials caused the materials to change its form from 6. to 7. The material also changed its 9. and 10. when cooled. 8.
Answers: 3
Chemistry, 22.06.2019 12:00, 1963038660
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
Chemistry, 23.06.2019 00:30, mathwiznot45
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
A Learning Task No. 6 : Fill in the blank with the correct answer. When some solid materials are hea...
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