balincinasimon balincinasimon
  • 19-11-2020
  • Chemistry
contestada

The nuclear symbol for uranium-235 should be written as
O U-235.
225
92 U
233
143U
OU

Respuesta :

quasarJose
quasarJose quasarJose
  • 20-11-2020

Answer:

²³⁵₉₂U

Explanation:

The right symbol for the nuclei is ²³⁵₉₂U;

 For this chemical element, the atom is represented by the symbol U;

 To the superscript before the symbol is the mass number

 The subscript before the symbol is the atomic number

Mass number is the number of protons and neutrons

Atomic number is the number of protons.

Answer Link

Otras preguntas

DNA is a polymer of nucleotides. true or false? im not sure at all
how many solutions are there to the equations 5x+1=3x+7?
Which process did the Founding Fathers implement to allow changes to be made to the U.S. Constitution? A. referendum B. primary C. amendment D. election
how many areas in Canada bordered by water?
Which choice identifies the kind of sentence and the correct end mark? The cow lay lazily on the pile of straw A. declarative, period B. exclamatory, period C.
Which sentence best describes vestigial structures? They contain genetic mutations. They may have had an important function in the past. They are necessary for
Solve the quadratic equation y^2-5y=-4 by factoring.
Which of the following pieces of equipment is directly used to make measurements? a. fume hood b. eye wash station c. bunsen burner d. balance
how do i solve 89 times 69
What bones fuse together during childhood?