A few days ago
Cheer!Chick!

Science help…?

Its for eighth grade science.

1) Define word

2) use in sentance

Density

Mass

Characteristic Property

Volume

Mass

Those are the words. plz help. i am very bad at science.

Top 4 Answers
A few days ago
Tara

Favorite Answer

DENSITY:

1)mass per unit volume

2)The density of that block on cement is very high, unlike that bunch of cotton.

MASS:

1)the quantity of matter- related to weight, but cannot change

2)That fat man has so much mass!

VOLUME:

1)the amount of space, measured in cubic units, that an object or substance occupies/contains

2)That container has lots of volume, or space.

WEIGHT:

1)the amount or quantity of heaviness; how heavy an object is

2)The weight of that pen is about a few ounces.

Sorry, I don’t know about Characteristic Property. I have not learnt it yet, because I am in 6th grade…:)

Hope this helped!!

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A few days ago
airforcemom79
Density and dense usually refer to a measure of how much of some entity is “in” a fixed amount of other space.

In physics, density is mass m per unit volume V.

Mass is a fundamental concept in physics, roughly corresponding to the intuitive idea of “how much matter there is in an object”.

In informal everyday usage, mass is more commonly referred to as weight,

A substance has characteristic properties, such as density, a boiling point, and solubility, all of which are independent of the amount of the sample. A mixture of substances often can be separated into the original substances using one or more of the characteristic properties.

The volume of a solid object is the three-dimensional concept of how much space it occupies, often quantified numerically. One-dimensional objects (such as lines) and two-dimensional objects (such as squares) are assigned zero volume in the three-dimensional space.

In the physical sciences, weight is a measurement of the gravitational force acting on an object. In everyday parlance (and, for historical reasons, still in some scientific terminology), “weight” is often used as a synonym for mass

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A few days ago
Anonymous
mass and weight are easy. Mass is how much stuff there is (this doesn’t change if for example you go to the moon, your mass will be the same as on Earth) whereas you weight is the mass (amount of stuff), multiplied by the earths gravitational field (that’s why in space you are Weightless – no gravitational field and anything multiplied by 0 is 0)

Summary

Mass: How much of something there is

Weight: The mass multiplied by the Earths Gravitational Field

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A few days ago
I love chocolate
why don’t u just go on google and find the defentions?
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