Jess6mrserva9dr Jess6mrserva9dr

04-04-2016
Chemistry

contestada

A substance has a mass of 360 g and a volume of 7.5 cm3. What is its density?
a. 2700 g/cm3
c. 480 g/cm3
b. 270 g/cm3
d. 48 g/cm3

Respuesta :

Willchemistry Willchemistry

04-04-2016

D = g / cm³

Density = mass / volume

D = 360 g / 7.5 cm³

D = 48 g/cm³

answer D

hope this helps!

Answer Link

Otras preguntas

Help please !!!!!!!!!!

PLEASE Balance the following _C3H8+_O2 > _CO2+_H2O a. 1,5,3,4 b. 2,10,6,8 c. 1,7,4,5 d. 1,2,3,4

what did fdr want as a result of the attack on the us on december 7, 1914.

When pink snapdragons are crossed with white snapdragons, what color will the offspring be?

Of minority groups in the united states, ________ own the most small businesses. A. Asians B. African Americans C. American Indians D. Hispanics E. Pacific Isla

Marta ______________una carta cuando Justo entró. escribía escribió

Use the quadratic formula to solve 3x2 + 5x + 2 = 0.

obesity is body weight that is normal for that particular age ,sex and height true or false

the area of sector AOB is 48(pie) and m<AOB = 27 .find the radius of circle o sorry missing some keys.

1. Moss plants are held in place by threadlike structures called ____, while ferns are supported by __________. (1 point) rhizomes; roots rhizoids; roots and st