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

How do I solve questions 1,2 and 6?

Which statement best describes Algeria in the years since its independence?

A classical concerto is a three-movement work for

Calculate the force required to double the length of a steel wire of area of cross section 5 x 10-5 m2? (Y=2x 1011N m2) (a) 10-5 N (b) 10-7 N n's D (c) 107 N (d

Which is the most efficient first step to solve for x in the equation 3.7x-18=-4.3x-34

1. Provide an appropriate response. A company estimates that it will sell N(t) hair dryers after spending $t thousands on advertising as given by: N(t) = -3t3 +

Oliver plans to purchase a $1500 certificate of deposit (cd) at his bank. The CD will earn 2.3% interest, compounded semi-annually.

Factors that helped the us shift

where would you not find a cholinergic nicotine receptor

The figure is a regular hexagon with side length 26 ft. What is the length of y?