contestada

he graph shows all of the stable isotopes of elements according to the numbers of protons and neutrons in their nuclei.


A graph titled zone of nuclear stability with number of protons from 0 to 80 on the x-axis with number of neutrons on the y-axis from 0 to 140. There are two lines, one with a slope of 1 from (0, 0). The other line has points of (20, 24), (40, 52) and (60, 120) labeled stability zone.


Which statements are supported by the graph? Check all that apply.


A. For large atoms, more neutrons than protons are needed to be stable.

B. Nuclei that have 90 or greater protons are always radioactive.

C. Atoms must have equal numbers of protons and neutrons to be stable.

D. Atoms that have less than 10 protons do not need neutrons to be stable.

he graph shows all of the stable isotopes of elements according to the numbers of protons and neutrons in their nucleiA graph titled zone of nuclear stability w class=

Respuesta :

xxlarmi1xx

Answer:

A and B i think

Explanation:

onyebuchinnaji

(A) For large atoms, more neutrons than protons are needed to be stable.

(B) Nuclei that have 90 or greater protons are always radioactive.

Stability of nucleus of an atom

A stable nucleus of an atom must have nutron-to-proton ratio of at least one. This implies that the nucleus must have more neutrons than protons.

From the graph we can conclude the following about stability of nucleus of an atom;

  • For large atoms, more neutrons than protons are needed to be stable.
  • Nuclei that have 90 or greater protons are always radioactive.

Learn more about stability of nucleus here: https://brainly.com/question/1729336

#SPJ2

Otras preguntas