sgrjocelyn1pb32wy sgrjocelyn1pb32wy

02-07-2018
Chemistry

contestada

A beach ball has a mass of 5 g and a volume of 20 cm3. What is the object's density?

Respuesta :

Willchemistry Willchemistry

03-07-2018

mass = 5 g

volume = 20 cm³

density = mass / volume

therefore:

D = m / V

D = 5 / 20

D = 0.25 g/cm³

Answer Link

Otras preguntas

Read the passage from "The Beginnings of the Maasai.” Our relationship with Enkai is essential to the tribe. Enkai is neither male nor female. The sky god is po

When allison picked the taller of two glasses with equal amounts of liquids as having more, she was demonstrating __________.

Which of the following describe characteristics of an intergrated health care system? 1. The focus is holistic. 2. Participating hospitals follow the same model

Math question!! Urgent. Look at image

Which did Irving Berlin write? The Age of Innocence The Sun Also Rises “White Christmas” “It Girl”

Jackie deposited $315 into a bank account that earned 1.5% simple interest each year. If no money was deposited into or withdrawn from the account, how much mon

If 4 inches of rain fell in 3 hours, how much rain fell on average each hour? (HURRY PLEASE).

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

A 5 foot tall person standing near a tree casts a shadow 8 feet long. At the same time, the tree casts a shadow that is 24 feet long. The triangles shown in the

Find the equation of a line parallel to y+8=-2x that passes through the point (-6,8)