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

How many molecules are in 9.95 moles of Co2?

What type of triangle is this it has 23,20,13 that is the measurement of the sides 62,72,46, are the angles

Multiply x to the 1 fourth power times x to the 5 eighths power. A x to the 1 half power Bx to the 3 eighths power Cx to the 7 eighths power Dx to the 5 over

OK SO let me tell you what jus happened, I was cleaning a mirror in the living room and my sisters boyfriend was on the couch just chilling and I turn around an

Is 60% greater than 5/9

what is the unit rate of 78 mi on 3 gal

There were possibly a few track men out there who knew the race horse as well as Edna, but there was certainly none who knew it better. She sat between her two

plz help asap not very good @ math

Which of Newton’s laws of motion is demonstrated by a hammer pounding a nail into a board

I NEED THE RIGHT ANSWER PLEASE HELP! WILL GIVE BRAINLIEST What is the measure of the indicated central angle? A) 10 degrees B) 20 degrees C) 30 degrees D) 40