sgrjocelyn1pb32wy sgrjocelyn1pb32wy

02-07-2018
Chemistry

contestada

A beach ball has a mass of 5 g and a volume of 20 cm3. What is the object's density?

Respuesta :

Willchemistry Willchemistry

03-07-2018

mass = 5 g

volume = 20 cm³

density = mass / volume

therefore:

D = m / V

D = 5 / 20

D = 0.25 g/cm³

Answer Link

Otras preguntas

Please Help!!! Thank you! find x

Using 20 boxes of nails a carpenter was able to finish 40 bird houses. Write an equation that can be used to express the relationship between the total number o

Valeria bought a 9-foot length of ribbon from which she wants to cut 3-foot pieces. How many pieces can she cut? What will be the length of the leftover piece o

Solve for X Answer choices 4 5 8 3 2

20 facts about venus

The terminal of theta is (sqrt2/2, sqrt2/2) what is tan theta?

Simplify the expression

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!! Of the following points, name all tha

A tank initially has 300 gallons of a solution that contains 50 lb. of dissolved salt. A brine solution with a concentration of 2lb of salt/gallon is admitted i

Please help explanation if possible