Register
What element is 1s^2 2s^2 2p^6 3s2 3p^3
380,376 views
13 votes
13 votes
What element is 1s^2 2s^2 2p^6 3s2 3p^3

User Monica Granbois
by
2.8k points

1 Answer

21 votes
21 votes

Answer:

Phosphorus

Step-by-step explanation:

If you add up all the electrons (the exponents) it equals 15 which is the atomic number of phosphorus. And since stable atoms have the same number of protons and electrons it'll be phosphorus

User Hannes Niederhausen
by
3.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Bison wear clothes true or false (not the clothes we wear.)
Please help sorry if it’s a little hard to read
What is the molar mass of. 3 moles of iodine, 5 moles of gold, and 2.5 moles of potassium
Give one example of neutral oxides which turns colourless liquid at room temperature
Escriba un poema usando 4 de las siguientes palabras: lluvia, nieve, lluvia, granizo, tornado, huracanes, frente cálido, frente frío, alta presión, baja presión, termómetro, barómetro, anemómetro, pluviómetro,
Link Copied!