michellecabrera639 michellecabrera639
  • 22-02-2024
  • Chemistry
contestada

Rubidium has only two naturally occurring isotopes, Rb-85 and Rb-87. The mass of Rb-85 is 84.9118 amu, and the mass Rb-87 is 86.9092 amu

Rubidium has only two naturally occurring isotopes Rb85 and Rb87 The mass of Rb85 is 849118 amu and the mass Rb87 is 869092 amu class=

Respuesta :

Otras preguntas

what are stalactites?
what is a normal temperature for dogs?
13. Sound waves can't travel through A. a solid. B. a liquid. C. an elastic material. D. a vacuum.
1/6 of a ship's crew are engineers, 1/4 are stewards and the rest are soldiers. if there are 48 crew members in all, how many sailors are on the board of the sh
do two-headed snakes really exist?
what is a xylophone? need help pls
if a line passes through the point (1,9) and has a slope of 6 , write it as an equation
Argue your support for the North to include accurate details about causes and effects of the war and your reasons for fighting for the Union. Describe how the o
in a 4*100m relay race,tota track length is 200m and time taken by one particular group is 50.2sec. ehat is the average speed and average velocity of that group
Approximately 15% of the shirts at windsor and best garment factory are labeled irregular and di not receive the windsor and best label. At this rate how many s