Answer:
Valence electrons in an atom of phosphorus in the ground state are found in 3rd shell.
Explanation:
Phosphorus has an atomic number of 15. Its electronic configuration is 2, 8, 5. This configuration implies that, phosphorus electrons are distributed in three different shells and the number of electrons in the outermost shell, which is the third shell, is 5. The ground state refers to a state, where the atoms of phosphorus are not excited. Electrons move away from their ground states when they are excited.
Answer:
Noah Schnapp (born October 3, 2004) is a Canadian-American actor. He played Will Byers in the Netflix science fiction horror web television series Stranger Things, for which he won a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series.
The original amount of carbon 14 that is in this bone is 38.29%
The formula that is used to determine the original amount of carbon 14 in the bone is given as:
The value of t is given as 8000.
What is to be done is to solve the equation using the value of t
= ae⁻⁰.⁹⁶
Solve for exp(-0.96)
y = 0.3829a
= 38.29%
Therefore the amount of carbon 14 that is in the bone is 38.29%
<h3>What is carbon 14?</h3>
This is a method of radiocarbon that isused in the age determination of substances. That is after the dacay of nitrogen.
Read more on radiocarbon here: brainly.com/question/12693872
