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364179 videos foundNext > 

Evaluate: Mass, Volume, and Density

Here's a video from the Evaluate section in the "Mass, Volume, and Density" 5E Lesson. This section aims at reviewing and evaluating newly acquired knowledge...

Mass vs. Density

Does one candle float because it's bigger? This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of ove...

Density Practice Problems

To see all my Chemistry videos, check out http://socratic.org/chemistry We'll practice solving density example problems. We'll look at how to use the density...


Just like all matter water has physical properties that can be measured and calculated. To find the mass of water you will need a beaker and a scale. First f...

Density, Mass, and Volume.

http://www.itsyourgrade.com presents how to determine an objects density when given it's mass and volume; also including unit conversions.

How to calculate mass - density question

How to calculate mass knowing density and area. This is a level C GCSE question: "An 8cm solid hexagonal prism has a cross-section area of 15cm squared. The ...

Density, volume and mass

Quick notes and demo on density, mass and volume. I also demonstrate how to find the density of two different kinds of objects.

Ideal Gas Law Practice Problems with Density

To see all my Chemistry videos, check out http://socratic.org/chemistry Instead of using the regular ideal gas equation, PV=nRT, we'll use a transformed vers...

Determining Mass from Density and Volume

webpage-http://www.kentchemistry.com/links/Measurements/Density.htm This video shows you how to calculate Mass using the Density and Volume. I also go over t...

Density Calculations - Chemistry Tutorial

This tutorial covers density and how to calculate density, mass or volume given the other two values. https://www.thechemistrysolution.com.

364179 videos foundNext > 

504 news items


Mon, 15 Dec 2014 08:30:00 -0800

A team of researchers recently set out to determine rates of low bone mass density in NCWS patients and to search for correlations with other clinical characteristics. The researchers included Antonio Carroccio, Maurizio Soresi, Alberto D'Alcamo ...


Thu, 11 Dec 2014 05:51:08 -0800

This difference in surface gravity is due to a number of factors – mass, density, and radius being the foremost. Even though Mars has almost the same land surface area as Earth, it has only half the diameter and less density than Earth – possessing ...

Washington University in St. Louis News

Washington University in St. Louis News
Mon, 08 Dec 2014 09:03:45 -0800

The more weakly interacting a particle, the bigger its relict density, and Ram argued that particles that dropped out early would naturally give us the mass density we see in the universe today.” “That, in a nutshell, is why we're looking for WIMPs in ...

Windpower Monthly (subscription)

Windpower Monthly (subscription)
Tue, 30 Sep 2014 07:48:45 -0700

The Exceed uses new gearbox technology that provides a high 135 Newton metres per kilogramme (Nm/kg) torque-to-mass density, compared with the roughly 60Nm/kg as supplied by Moventas in 2006. Torque density is a key focus for research and ...
Tue, 09 Dec 2014 03:34:03 -0800

On the one hand, said the study, Oort cloud asteroids could be of particular concern as impact hazards: their high mass density, high impact velocity, and low visibility make them difficult to detect and to divert or destroy. In the Discussion section ...
Times of India
Sat, 06 Dec 2014 09:21:03 -0800

Dehradun: The much awaited bone mass density (BMD) machine, which could have helped doctors in diagnosing osteoporosis at an early stage, has not yet been installed in Doon Hospital. The health and family welfare department had sanctioned the ...

Grand Rapids Business Journal (subscription)

Grand Rapids Business Journal (subscription)
Thu, 04 Dec 2014 09:22:38 -0800

The project is part of a master plan for urban mass density in East Grand Rapids, said Brad Rottschafer, president, Mosaic Properties. “In our design, we really intended it that it fit the area,” Rottschafer said. “We're using similar materials, and we ...
Peninsula Pulse
Tue, 25 Nov 2014 23:18:45 -0800

Propelled by red oak splints at about a quarter throttle setting of the damper that rendered the cast iron monolith with a mass density of 7800 kgm3, at a simmer of gastronomic velocity. Hervé This' calculations do not include the cast iron stove, its ...

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