roxana110705 roxana110705

01-12-2019
Chemistry

contestada

A chocolate brownie had a volume of 640 cm³ and a mass of 480 g. Calculate its density!

Respuesta :

magalieisik magalieisik

02-12-2019

Answer:

The density is : 0,75 g/cm3

Explanation:

We use the formula

density= mass/volume = 480 g/ 640cm3= 0, 75 g/cm3

Answer Link

Otras preguntas

For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?

Death Valley has an elevation if -282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive inte

What is the value of 3 in 63.856

What's the algebraic expression of "15 less than a number squared"?

describe the relationship between the value of a dollar and the value of a dime

What's the value of 3 in 310.25

change 0.025 , 0.00003 , 0.00197 to scientific notation

How do you write this as a single fraction in its simplest form? Show workings please!

what is 12,430,090 in expanded form

Calculate the number of moles 2.25 g of Na2CO3 0.800 g of NaOH 17.75 g of Na2SO4