- No of protons=No of electrons=15
<h3>Mass no:-No of neutrons+No of protons </h3>
Now
- It has atomic no 15 hence its Phosphorus(P)
Electronic configuration:-
.
Chloride formula:-
or.
Answer:
The correct answer is - Al(OH)3
Explanation:
At the point when a substance is blended in with a soluble, there are a few potential outcomes. The deciding variable for the outcome is the solubility of the substance, which is characterized as the maximum concentration of the solute. These rules help figure out which substances are solvent, and how much.
According to the 11 rules of solubility rules, the insoluble compound in water is - Al(OH)3
Answer: this is some information in what I search
Explanation:
Stable atoms have a binding energy that is strong enough to hold the protons and neutrons together. ... All elements with atomic numbers greater than 83 are radioisotopes meaning that these elements have unstable nuclei and are radioactive.
Answer:
What is the total pressure inside the cylinder?
⇒ 6.7 atm
What is the mole fraction of N2 in the mixture?
⇒ 0.52 atm
What is the mole fraction of O2 in the mixture?
⇒ 0.42 atm
What is the mole fraction of Ar in the mixture?
⇒ 0.037 atm
Explanation: