nethLau3rnadilla nethLau3rnadilla

18-08-2016
Chemistry

contestada

how is the density of a substance calculated?

Respuesta :

Willchemistry Willchemistry

19-08-2016

example:

sample density of gasoline, 20 g of weigth into 5 mL

Answer:

D = m / V

D = 20 g / 5 mL

D = 4 g/mL

Answer Link

Otras preguntas

President Biden recently announced news of free C0VID testing kits and ... Question 4 options: vaccinations N95 Masks antibiotics ill give brainly.

What do the parasympathetic and sympathetic divisions have in common?.

PLEASE HELP IM GIVING 15 POINTS !!!!! how would you solve y=x^2+4x-1 ? and how would you solve y-7x=9 ?

was there a wild west?

1. What is the volume of this composite figure? i6m 16 m 10 m 4 m 5 m

A 900 kg car speeds up from 33m/s to 45 m/s. How much work is done to increse the speed? Hint: ( Work done = Change in energy, here it is change in K.E)

what did not cause the cold war

if you cant see let me know.

6/2(1+2) solve this BODMAS

Enter the answer to the problem below, using the correct number of significant figures. 30.01 + 5.55 + 80.761