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

How does Mini’s father’s reaction to the Cabuliwallah affect the plot of this story? A Although Mini’s father is conflicted about the Cabuliwallah’s intentions,

Nutritional imbalance can affect intellectual health. identify an example of a nutritional imbalance that can affect intellectual health.

What is the irony of Casca’s description of the populace?

If you described Washington DC as being south of New York City you would be describing its

Corn growth sweet corn plants can grow 4.2 cm in height per day. what is this speed in millimeters per second

Analyze the diagram below and complete the instructions that follow. Find the measure of A. 100° B. 120° C. 140° D. 160°

EASY MATH PROBLEM!!!!!!! The number 75 is decreased by 40%, then the result is again decreased by 40%. What is the final result?

(A) it takes 55 pounds of seed to completely plant a 9-acre field. How many pounds of seed are needed per acre? (B) At Keller’s Bike Rentals, it costs $37 to r

What "great compromiser" proposed a series of measures referred to as the compromise of 1850?

What percent is 72 of 120???