rwbmusic2020 rwbmusic2020

02-11-2020
Chemistry

contestada

the half-life of chromium 51 is 28 days if the sample contained 510 grams how much chromium would remain after 86 days

Respuesta :

Jslay07 Jslay07

02-11-2020

Answer: 3.285714285714286 I believe this is what it is

Explanation:

You have to divide 50 by 28 then times it by 510 then divide by 86

Answer Link

Otras preguntas

A person throws a tennis ball 6 m/s straight up. How long does it take for it to come back to their hand?

The introduction of a narrative essay should always a. state a purpose. b. set the tone. c. include dialogue. d. describe the setting.

Equivalent ratios 78:100 to 39:50

What is the product of 4 2/3 and 11 1/4? A. 8 3/7 B. 52 1/2 C. 44 2/12 D. 56/135

What does it mean for land to be arable? (1 point) a.It is rich in mineral resources. b.It is covered with forests. c.It is swarming with insects. d.It is able

explain why 2.15 and-2.15 opposite

what number is greater 0.111 or 1.001. also 1.11 or 1.01

Negative 1 minus 8 equals

what is the time 10 minutes before noon

a cartographer runs a printing press. true or false?