Register
81. What element has the electron configuration 1s²2s²2pº3s 3p?? a. nitrogen c. silicon b. selenium d. silver
42.0k views
4 votes
81. What element has the electron configuration 1s²2s²2pº3s 3p??

a. nitrogen
c. silicon
b. selenium
d. silver

User BenjaminPaul
by
5.3k points

2 Answers

4 votes

Answer: it’s C, silicon

Step-by-step explanation:

User Minor Threat
by
6.1k points
4 votes

Answer:

c

Step-by-step explanation:

The answer is letter c

User Veera
by
5.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.2m answers

Other Questions

How do the number of daylight hours affect temperature
True or False Natural Elements don't reflect light.
Which type of energy is generated due to the movement of charged particles? nuclear energy chemical energy electrical energy mechanical energy
What is 7% as a decimal?
. A student measured the pH of four solutions. Which pH indicates the lowest hydronium ion concentration? 1.4 4.5 7.0 10.3
Link Copied!