jazzmyneg6573
jazzmyneg6573 jazzmyneg6573
  • 02-12-2020
  • Chemistry
contestada

an atom has 11 protons, 12 neutrons, and 11 electrons. what is the charge of the atoms nucleus?
A) +11
B) -11
C) 0
D) 23

Respuesta :

AJKDNKQWDIddew AJKDNKQWDIddew
  • 02-12-2020

Answer:

Since sodium has 11 protons, the number of neutrons must be 23 – 11 = 12 neutrons.

Explanation:

Answer Link

Otras preguntas

If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle
What is 9x^2-24x+ 16
sophia has 3 pink tulips and 3 white tulips. what fraction of sophias tulips are pink
water in a pan over a radiator evaporates much faster than a water pan in a table ???? i need help ppl
If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle
y varies directly as x. if x=5 when y=12 find x when y=30
the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?
What is the Geocentric theory in your own words?
What is 60 divided by 100 and why? ( I got 0.6 but I'm not sure ) plz hurry
At a store , 24 bottles of water and 6 bags of chips costs $23.40. Five bottles of water and two bags of chips cost $6.60. What is the cost of a single bottle o