Is nuclear fission exothermic or endothermic? Explain your answer.
1 answer:
You might be interested in
Answer:
B.) 6
Explanation:
Attached below is the Lewis structure of PCl₃ . Since phosphorus (P) has 5 valence electrons and chlorine (Cl) has 7 valence electrons, there should be 26 valence electrons (5 + 7(3) = 26) in the Lewis structure.
Bonding electrons are the electrons present in the chemical bonds between two atoms.
There are 2 electrons shared in every single bond. Within PCl₃, there are 3 single bonds. As such, there are 6 bonding electrons in the Lewis structure of PCl₃.
Hello !!
I think the answer will be is :
<h2>B. Elements are different kinds of atoms.</h2><h2></h2>Because when the atom changed it's means it's different types of the atom.
Hope It Helped!
<u>And Tell me if The answer is wrong. . .</u>
<u />
<u>Good Luck With Your Assignment!</u>
<u></u>
#LearnWiithBrainly
Jace ^-^