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

100 POINTS AND BRAINLIEST A side of a triangle is divided into three congruent parts. Two lines, parallel to another side of the triangle, are drawn through ea

How many neutrons does element X have if its atomic number is 31 and its mass number is 80?

What is the main way a representative democracy differs from a direct democracy? A. Citizens elect leaders who vote on the issues in a representative democracy,

Learning to Read,” by Malcom X and “An American Childhood,” by Annie Dillard, are both examples of ____________ Essays.

There was 2/3 of a fruitcake left over. Elizabeth ate 1/5 of it. How much of the whole fruitcake did she eat?A) 2/15B) 2/8 C) 9/15 D) 11/15

Which of these human behaviors has the least potential to harm the environment ?

Read the sentence.-It was not exactly what he had in mind when he agreed to do the task. Which word is the adverb modifying another adverb?a. exactly b. when c.

A sample of a radioactive material decays over time. Please help!!!

can i get some help

Which type of doctor specializes in treating cancer patients?