RIDDLEY745 RIDDLEY745

03-06-2016
Chemistry

contestada

Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33.

Respuesta :

isaackz97 isaackz97

03-06-2016

Isotope of element A has a similar number of protons but different number of neutrons and atomic mass.
33-15= 18 neutrons

Answer Link

03-06-2016

Mass number - protons = neutrons

33 - 15 = 18

The number of neutrons here would be: 18

Answer Link

Otras preguntas

What must a cell do first to divide successfully ?

Which famous early schoolbook taught colonial children to read using verses from the Bible? New England Primer Colonial Education Guide Early Educational Princ

Both Thomas Jefferson and Andrew Jackson claimed to represent the interests of the “common man” and laid claim to the adjective “democratic,” especially in cont

What are two things the 1986 Immigration Reform and Control Act accomplished? It forced a 50 percent decline in arriving immigrants. It made it against the law

Choose a method. Then find product. 10×12

there is no way to track your smartphone once you lost it, true or false?

When Reagan was inaugurated as President in 1981 the economy was as stable as it had been in years. true or false

Which sentence contains a misplaced modifier? a. Then she raised her glove in the air and caught the ball. b. Pitching became appealing to her after she watch

What is .62 as a fraction in simple terms

what an example of mitochondria in real life