belindabrown8995 belindabrown8995
  • 04-07-2021
  • Chemistry
contestada

What is the mass number of an ion with 106 electrons, 157 neutrons, and a +1 charge?

Respuesta :

Geethank Geethank
  • 05-07-2021

Answer:

264 g/mol

Explanation:

#electrons equal #protons = 106

Plus 1 charge => m protons = 106 + 1 = 107

Mass number: 107 + 157 = 264 g/mol

Answer Link

Otras preguntas

I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.
A number is divided by 32 is 96. What is the number?
The net force acting on a 50 kg crate is 0 N. What is the crate's acceleration
if a pH of water is 5.3 then 4.3 is it 1.0 less acidic 1.0 less basic
What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?
what SI unit would best be used to express the height of your classroom ceiling ?
when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a
What is the value of the 8 and 48?
What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?
The shape of the clock is a regular dodecagon with a radius of 14cm. Centered on the clock's face is a green circle of radius 9cm. If the region outside the cir