susShekhbunnn susShekhbunnn

23-05-2016
Biology

contestada

How many neutrons does element X have if its atomic number is 58 and its mass number is 163

Respuesta :

taskmasters taskmasters

23-05-2016

Number of neutron = mass number - atomic number
= 163 - 58

Number of neutrons of element X is 105.

Answer Link

Otras preguntas

Augustus instituted the______________ which was the long period of relative peace and minimal expansion by military force experienced by the Roman Empire in the

Find the value of x given the triangle. (6x + 18)° OA) 7 OB) 12 O C) 60 D) 126

The slicing machine can be operated even though it's not fully assembled. A) true B) False

Balance _C5H9O1 + _O2 = _CO2 + _H2O

Read the excerpt The Time Traveler's Guide to Elizabethan England from by Ian Mortimer. Elizabethans do not understand infection and contagion as we do. It is

When should a shooter perform an emergency reload? (FA)

A circle has a circumference of 36 inches. What is the area, in square inches, of the circle? A. 12π B. 72π C. 324π D. 1,296

Consider an 45-ball lottery game. In total there are 45 balls numbered 1 through to 45 inclusive. 7 balls are drawn (chosen randomly), one at a time, without re

Without her violin, Mylie couldn't play the National Anthem with the orchestra. What is the predicate? * 1/1

Testing for neurological function involves a series of tests of functions associated with the cranial nerves. What functions, and therefore which nerves, are b