Respuesta :
The study of chemicals is called is chemistry. There are two types of solution and these are the acid and basic solution.
The correct answer is mentioned as follows:-
What is an atom?
- An atom is the smallest unit of ordinary matter that forms a chemical element.
- Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across
According to the question, the proton, neutron, and electrons are as follows:-
- Protons: 9
- Neutrons: 10
- Electrons: 9
Hence, the correct answer is mentioned above.
For more information about the element, refer to the link:-
https://brainly.com/question/15209553