Shom2019 Shom2019
  • 22-08-2018
  • Physics
contestada

An element's atomic number is 39. How many protons would an atom of this element have?

Relax

Respuesta :

osprey2015
osprey2015 osprey2015
  • 02-09-2018

39 for charge neutrality

Answer Link

Otras preguntas

according to the maps, which region has greater variety in elevation - Greece or Rome? How do you know this?
Find the slope and y-intercept of y=8x-7
how do i solve these answer because i don't get it
A delivery truck is transporting boxes of two sizes: large and small. the combined weight of a large box and a small box is 75 pounds. the truck is transp
Simplify the expression, [tex] ((p^{-2} +\frac{1}{p})^{1})^{p} [/tex] , when p=3/4, in both radical and exponents forms.
The length of a diagonal of a square is 16 cm find its area and its perimeter
Alicia (age 27) is a single, full-time college student. she earns $13,200 from a part-time job and has taxable interest income of $1,450. her itemized deduction
What volume of silver metal will mass exactly 1000 grams? The density of silver is 10.5 g/mL.
classify each of the following rational or irrational
what is the value of x