DesireeGuzman2585 DesireeGuzman2585

22-09-2018
Chemistry

contestada

A radioactive isotope of carbon has the mass number 14. how many neutrons does this isotope have

Respuesta :

Lhoang2 Lhoang2

22-09-2018

atomic number Carbon = 6

14 mass - 6 protons = 8 neutrons

mass (protons+neutrons) - atomic number (protons #) = neutrons #

Answer Link

Otras preguntas

Which carbons in fat, if any, can be converted to glucose? A. None. B. Carbons from the glycerol backbone. C. Carbons from the glycerol backbone and certain car

What are the types of information that you should never share online? 1) Personal identification information (e.g. social security number, driver's license numb

Given the series Σ⁰n=0n2n, you need to show that it converges to 2. You were given a hint to take the derivative of Σ⁰n=0xn and multiply by x, which gives Σ⁰n=1

A leadership model based on the concept that there is a no single best way to influence and lead people?A. Empathetic LeadershipB. Task BehaviorC. Situational L

If 300 cGy is given to the 60% line for a single direct field what would the d-max dose be?

What happened to labor unions during the New Deal? Their rights to organize were protected by law They were dismantled by FDR Their power greatly declined They

Write a system that contains ax 2 = y and has no solution when a = 4 and one solution otherwise. Copyright © Big Ideas Learning, LLC All rights reserved. Flor

Evaluate the two statements (A and B) and choose the CORRECT answer from the alternatives below. a) Both A and B are correct. b) Both A and B are incorrect. c)

When caring for a patient who has anaphylactic shock, which assessment finding is the most concerning? A RR of 32 per minute B BP 82/56 mmHg C Audible Stridor D

which has more systemic absorption, fent or morphine