mollierose0618 mollierose0618

12-04-2024
Chemistry

contestada

the following ratios of mass were obtained with a mass spectrometer. 19 9 F/ 12 6 C = 1.5832, 35 17 CL/ 19 9 F = 1.8406; 81 35 Br/ 35 17 Cl = 2.3140. Determine the mass of an 81 35 Br atom in amu.

Respuesta :

Otras preguntas

the value of; (2²+3²)° plzzzzz solve

Find the volume of the figure.

A tumor is injected with 0.1 grams of lodine-125, which has a decay rate of 1.15% per day. To the nearest day, how long will it take for half of the lodine-125

Which of the following is an effect on the cardiovascular system, due to sleep deprivation over time? O A. More susceptible to disease and infection B. Irritabl

Express the area of the entire rectangle. Your answer should be a polynomial in standard form. 2+X•X+4

Plz help me ill give u anything

Which of the following means of distributing the news is the least expensive? Newspaper Magazines Radio Television

In order for a resource to be considered scarce it must be expensive. Please select the best answer from the choices provided T F

(-1+2p)(3 – 4p) My answer should be a polynomial in standard form. Can anybody help me?

Find the exact area of a circle having the given circumference. 8 pi A = a)4√2 pi b)16 pi c)64 pi