ChelssRoss ChelssRoss

16-09-2019
Chemistry

contestada

An atom has atomic number 92 and mass number 238. Which of these is an isotope
of this atom?
a.235U
92
b.238Th
91
c.92Nb
41
d.92X
235

Respuesta :

sqdancefan sqdancefan

16-09-2019

Answer:

a. U235

Explanation:

Atomic number 92 is that of Uranium. It naturally occurs in several isotopes:

U-238, U-235, U-234

Answer Link

Otras preguntas

A piece of wire 30 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral triangle.

Beth is planning a playground and has decided to place the swings in such a way that they are the same distance from the jungle gym and the monkey bars. if beth

describe or name the feature of the armv8 instruction format makes it possible to decode instructions efficiently, even though opcodes are not all the same leng

If you are allergic to latex, a polyurethane condom is a safe and reliable contraceptive alternative. True or false?.

Write the equation in point slope form given m = 4 and ( 1, -2 )

Why did the early settlers at Jamestown have difficulty growing food? A.There was too much rain to grow crops. B.The land was rocky and not good for farming. C.

-A fisherman illegally introduces some fish into a lake, and they quickly propagate. The growth of thepopulation of this new species (within a period of a few y

WILL GIVE BRAINLIST what causes the overgrowth of algae and cya bacteria in an aquatic environment? A. Decaying plants in the area real easing the nutrients tha

determine the interval(s) on which f(x) = 7(x-5)^2-1 is increasing and decreasing

Nathan’s pulse on his wrist.it is 18 beats over 15 seconds with a regular rate and bounding depth