Ask Question
ChemistryChemistry
29 March, 16:19

How many neutrons exist in the isotope sodium-23?

+3
Answers (2)
  1. 29 March, 17:00
    0
    To find the number of neutrons, take the atomic mass minus the atomic number

    the mass is given in the question as 23. the atomic number you can find in the periodic table for sodium, which is 11.

    neutrons = 23 - 11 = 12 neutrons
  2. 29 March, 19:32
    0
    It has 12 neutrons in it.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many neutrons exist in the isotope sodium-23? ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
When C3H8 burns completely in an excess of oxygen, the products formed are?
Answers (1)
What number is equivalent to 6.75*10 to negative 4 power
Answers (1)
An aluminum atom has 13 protons 14 neutrons and 13 electrons what is aluminum's atomic number
Answers (1)
An isotope of yttrium has 39 protons and 59 neutrons. what is the atomic mass of that isotope?
Answers (1)
If 0.9 grams of calcium burnt in air the weight of product formed is?
Answers (1)
New Questions in Chemistry
How much does copernicium cost in dollars?
Answers (1)
Which best describes the molecules of an ideal gas
Answers (1)
MgNH4PO4> Mg2P2O7+NH3+H2O
Answers (1)
If 1.0 gram of matter was converted to energy, how much energy would be formed? A. 9.0 x 10-13 joules B. 9.0 x 1013 joules C. 3.0 x 1013 joules D. 3.0 x 108 joules
Answers (1)
A piece of metal ore weighs 8.50 g. when a student places it into a graduated cylinder containing water, the liquid level rises from 21.25 ml to 26.47 ml. what is the density of the ore?
Answers (1)
Home » Chemistry » How many neutrons exist in the isotope sodium-23?
Sign Up Forgot Password?