# What is the density of C20H42?

There are two types and many other isomers of C20H42 (wikipedia citation "It has 366,319"; all of them have different physical properties) 1. n-Icosane (alternative spelli (MORE)

# Does water have Density?

yes    ===    Answer #1.5 :    Water has mass, and it occupies volume (space). They're both  measurable.    For anything that has mass and occupie (MORE)

# Density of Fe?

  The density of iron is rho = 7,860 kg/m³ or rho = 7.86 g/cm³.
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In Density

# What is that optical density?

Optical density is the measure of the transmission of an optical medium for a given wavelength.Higher OD lower transmittence and vice versa e.g; optical density of 1 means 90% (MORE)
In Density

# What is the density of bauxite?

The density of bauxite is 2,800 to 3,250 kg/m3 or 2.8 to 3.25 g/cm3.   The SI density standard is kg/m3.
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# 14 Actors Who Wish They'd Never Gotten Their Iconic Roles

As it turns out, these stars actually regret the roles responsible for launching their careers into unforgettable stardom. After you read our explanations, perhaps you'll unde (MORE)

# 17 Obvious Things You've Probably Never Thought Of

When it comes to basic facts, what you don't know can hurt you, or at the very least surprise you. (MORE)

# Simple Tricks Even an Old Dog (or Young Pup) Can Learn

As the saying goes, you can't teach an old dog new tricks. Some tricks, however, are so simple that even an old dog or new puppy can learn them. Just practice any of the follo (MORE)

# Anywhere But The Roof: Best Methods for Traveling With a Dog

While traveling with a dog down the open road makes for good memories, doing it properly takes some thought. Help you and your dog enjoy the time you spend journeying together (MORE)
In Density

# What is Density how is Calculated How does density change?

density is how dense an object is (see dense) it is calculated by dividing the mass by volume of an object. density can be changed by changing the size or shape or the object
In Density

# What is density?

Density is a physical characteristic, and is a measure of mass per unit of volume of a material or substance. Density is mass divided by volume. It is a measurement of the amo (MORE)
In Density

# What is the density of an object?

It is the ratio of an object's weight to its volume. Alternatively it can be said, it is the weight of the object per unit of volume.
In Science

# What is density equal to?

Mass Divided By Volume Density equals mass per unit volume and it is expressed in gcm-3 or kgm-3 .
In Density

# What is density and how is the density of a substance calculated?

Density is the weight of an object per unit of volume. For instance, the density of gold is 19 grams per cubic centimeter. To calculate the density of an object divide the wei (MORE)