madisonrodgersp7ajbh
madisonrodgersp7ajbh madisonrodgersp7ajbh
  • 03-10-2019
  • Chemistry
contestada


How many neutrons and protons does a neutral atom of sodium with an
atomic mass number of 23 have?

Respuesta :

camilota3181
camilota3181 camilota3181
  • 03-10-2019

Answer:                                                                                                         protons-11

neutrons-12

Explanation:the number odf the atomis NUMBER will always be the number of protons and electrons so SODIUMS atomic number is 11 so thats the number of protons and elcetrons.

PROTONS-11

ELLECTRONS-11

NOW you get the number of neutrons by SUBTRACTING the number of ATOMIC with THE NUMBER OF PROTONS which is...

NEUTRONS-12

AND THATS IT! :)

Answer Link

Otras preguntas

When you solve a problem involving money, what can a negative number represent
What is the value of expression? 6^-7*6^4 A. 6^-3 B. 6^-11 C. 6^-28 D. 6^11
One day, 758 people visited the monkey house at the zoo. What is 758 rounded to the nearest hundred?
Which of the following describes a major theme that affected the period 600 to 1500? a. The increase of trade within regional borders only. b. The decreased o
Is initial velocity can be negative?
What are the most important questions in life? Why?
What are the most important questions in life? Why?
Which identifies a machine that converts mechanical energy into electrical energy? a. motor b. electromagnet c. generator d. turbine
what is Anita's speed rounded to the nearest hundredth Anita's speed is 0.277
Explain why or why not 14.766 is a reasonable value for the expression 3.21 × 0.46