coolingin coolingin
  • 24-10-2019
  • Chemistry
contestada

A sample of a substance has a mass of 78.9 g and a volume of 84.3 cm3 what is the density?

Respuesta :

nguyenminhnguyet82
nguyenminhnguyet82 nguyenminhnguyet82
  • 01-11-2019

Answer:

d = 0.936 g/cm3

Explanation:

m = 78.9 g

V = 84.3 cm3

m = V × d

=> d = m/V = 78.9/84.3 = 0.936 g/cm3

Answer Link

Otras preguntas

Help ASAP if you dont know please dont answer
An automobile is driving uphill. Which form of energy is not involved in this process? A. Chemical B. Potential C. Kinetic D. Electromagnetic
BRAINLIEST TO FIRST PERSON THAT ANSWERS! A carpenter has less than 120 minutes to spend painting furniture each day. Today, he has spent 30.5 minutes painting a
Solve using the quadratic formula
What is the value of x? Enter your answer in the box. x= __
between species DNA show
Kathryn is thinking of four numbers from 1 through 9 with a sum of 18. Each number is used only once
What is the value of 15i/2+i
10n + 0.3 = 0.1n + 0.3
Order these space notes in the bass clef from highest space to the lowest space