eniolaariyo372 eniolaariyo372

14-03-2024
Chemistry

contestada

An element Y exists in two isotopic forms in the ratio 1: 3, if the isotopes have their relative atomic masses as 35 and 37 respectively, calculate the relative atomic mass of element Y.

Respuesta :

Otras preguntas

Which of the following is an example of a positive economic statement? Question 19 options: a) Corrupt politicians ought to be voted out of office. b) An increa

Two sides of a parallelogram or 320 feet and 160 feet the measure of the angle between the size is 131° find the area of a parallelogram to the nearest square f

How does jerry feel about his dad? In “President Cleveland where are you?”

Identify the word form of this number: 316,758

ILL BRAINLIEST YOU IF YOU HELP ME PLEASE

Using the evidence above a plain which color guppies would survive in each environment (prefator and no predator) and why Plz will be marked BRAINLIEST and tha

• Determine % H2O2 decomposed in first 500 s in a first order decomposition reaction of H2O2? k=7.30x10-4 s-1

Will give brainliest pls help!!!!

Are the following expressions equivalent? Yes or No? Please EXPLAIN why you chose this answer for full credit. * x + 2 - 3x - 10 x + 3x - 2 - 10 PLEASE HELP FAS

A number y divided by 3 is at least - 19.