xavieralove3496 xavieralove3496

01-08-2018
Chemistry

contestada

A rock weighing 26.0g placed graduated cylinder displacing the volume from 13.12ml to 25.3ml what is the density of the rock in grams cubic centimeter

Respuesta :

chmvijayouls6d chmvijayouls6d

02-08-2018

density = mass /volume

1)mass of rock = 26.0 gram

2)volume of rock = volume of water it has displaced= 25.3-13.12 = 12.18

put the value of mass and volume in first equation and get the density value

Answer Link

Otras preguntas

A Good Day for a Bad Decision Have you ever noticed that some people always seem to make the right choices? They may be the person who always picks the right pi

Can someone tell me about the dream of stones in the sword in the stone

Read the excerpt from "Healthy Eating." "I was taking all these pills like an old woman," said Naar, a neonatology nurse at Baptist Hospital. "My blood pressure

PLEASE HELP‼️ A X = 4 B X = 10 C X = 3 D X = 9

Select three programs that regulate food safety. COOL GAPs HACCP SNAP GATT NAFTA

Which statement describes the definition of a function?

Solve for x. 5 10 12 13

8.2.5 Quiz Reaction Rates Question 2 of 10 Mary claims that two dilute solutions will have a lower reaction rate than two concentrated solutions. Which statemen

The intersection of a triangle in a regular pentagon can be A. Ray B. Line C. 2 points D. 2 triangles

What is the main reason for running one experiment that has an independent variable and running one variable with everything the same except that it does not ha