dessyy10 dessyy10
  • 11-11-2020
  • Biology
contestada

what is the highlighted number ?

what is the highlighted number class=

Respuesta :

tanvii56
tanvii56 tanvii56
  • 11-11-2020

Answer:

I think it is the atomic mass, or the atomic weight.

Explanation:

The number above the symbol is the atomic mass (or atomic weight). This is the total number of protons and neutrons in an atom.  The number below the symbol is the atomic number and this reflects the number of protons in the nucleus of each element's atom.

(I'm so sorry if I'm wrong)

Hope this Helps!

Answer Link

Otras preguntas

What is the cube root of 512m^12n^15? -16m^4n^5 -8m^5n^4 8m^4n^5 16m^5n^4
Which pronoun(s) best complete(s) the sentence? Everyone gave report to the manager. O A. his or her their
Which pair shows equivalent expressions?
HELP ME PLZZ I NEED HELP WITH THIS!!
At an online fruit dealer, it costs $39 for 75 cases of bananas. What is the unit price?
A graduated cylinder initially has 32.5 mL of water in it. After a 75.0 g piece of lead (Pb) is added to the graduated cylinder, the water level rises to the 39
Do you agree about “Philippines must prioritize the businesses institutions more than medical institutions.”
In the equilateral triangle below, x = and the length of each side is units. 3x + 6 9x – 12 6x - 3
What is the new concentration of 25.0mL added to 125.0mL of 0.150M
Find the measures of the numbered angles.