Register
Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33.
194k views
2 votes
Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33.

User Cheesemacfly
by
6.0k points

2 Answers

4 votes
18 neutrons.
Hope this is of help to you, and happy studying~!
~{Oh Mrs.Believer}
User Ashwnacharya
by
6.5k points
1 vote
Number of neutrons = Mass number - Number of protons
= 33 - 15 = 18

In short, Your Answer would be 18

Hope this helps!
User Dwitz
by
6.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.7m questions

8.9m answers

Other Questions

How does the level of trans fats in non-heart attack patients compare to the level of trans fats in heart attack patients?
Milicent finds a plant in her backyard. It is tall and has large cones. What did Milicent find?
I need biology help. We are taking one lesson today and we need to make a habitat demonstration. It needs to show one habitat, 5 animals in that habitat, 5 plants in that habitat, and 5 sun drawings in
7. dinoflangellates stores excess sugar as A. proteins B. fats C. starch D. none of the above 8. An amoeba moves by extensions of its cytoplasm, which is know as A. cilia B. flagella C. pseudopdia D. none
The most common type of stroke is cerebral hemorrhage. cerebrovascular occlusion. cerebral aneurysm. cerebral ischemic attack.
Link Copied!