Questions and answers by

A. B .I

Questions (7)

Use( He, Li, C, O, Ne) to answer questions 1----4.1. Which of the following atoms is paramagnetic? 2. Which of the following
1. 1 answer
2. 84 views
Electrons configuration for Ne
1. 1 answer
2. 37 views
Write the electrons configuration of the following: He, Li, C, O, Ne.
1. 1 answer
2. 41 views
Use(o, he, ne,c) to answer the question.Using the atoms above, What is the Pauli's exclusion principle ?
1. 1 answer
2. 57 views
Use( O, He, Ne, C) to answer question 1-----3.1 Which of the following atoms has the maximum number of unpaired electrons? 2.
1. 1 answer
2. 101 views
1. State Aufbau's rule.2. Which sub shell is filled first ? 3.how many electrons can fit in an s orbital? 4. How many electrons
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2. 120 views
(1) Which of the following is true about the following atoms: carbon, nitrogen,oxygen and fluorine?(a) they all have the same
1. 1 answer
2. 79 views