2007-02-18 04:46:04 · 8 answers · asked by bluewavekarate 1 in Science & Mathematics ➔ Other - Science
weight divided by volume.
It's how heavy something is relative to its size.
In other words, you have two items of the same volume. The heavier one has a higher density. The lighter one has a lower density.
2007-02-18 04:49:56 · answer #1 · answered by ip 2 · 0⤊ 0⤋
Density= Mass/Volume
2007-02-18 12:50:25 · answer #2 · answered by Anthony Stark 5 · 0⤊ 0⤋
HI THERE:
sites:
ROCO Electron density: definition
It also describes a method for calculating the probability of finding an ... Formaldehyde has the formula H2C=O. A molecular model looks like this (H = white, ...academic.reed.edu/chemistry/ROCO/Density/cloud.html
Glossary
Density. The amount of mass per unit volume - the formula for finding density is divide ... earth's crust which is forced up through cracks and pours forth ...library.thinkquest.org/J002289/glossary.html
WORK SHEET # 1 FOR DENSITY
... What formula would you use to find the volume of an object if the density and mass were known. ... 17. What would happen to the density of a platinum if we ...users.snip.net/~veraandscience/Labs_a/Density_work_sh1.html - 2k - Cached - More from this site
MJC Math 134 Sample Discussion Questions - Exam 2
What is the formula for finding binomial probabilities? ... What is the difference in the shape of the t and z density curves? ...virtual.yosemite.cc.ca.us/jcurl/s134062q
Inventing Density
... teaching this course is to engage the students in finding out something for ... compared with "the other method," and he referred to Robert's formula as ...www.exploratorium.edu/IFI/resources/classroom/inventingdensity.html - 167k - Cached - More from this site
Molar Solutions
Molar Solutions. Show all answers, formulas and work on the back of this page and/or on an ... What is the formula for finding the Percent of something? ...www.3rd1000.com/tests/molar2.htm
CSC3.html
... apply the theories and techniques of mathematics toward finding solutions. ... 2. On the subinterval , assume a constant density for a volume element at this ...www.dartmouth.edu/~math3f98/csc_archive/CSC3part2/CSC320.html - 3k - Cached - More from this site
Understandings of Consequence > Curriculum Modules > Density > Section 2 > Lesson 3 > Lesson Plan
Photocopy the sheets: Finding and Graphing Mass and Volume of Pure Substances; ... calculated and expressed as a number, and we will use mathematical formulas to ...www.pz.harvard.edu/ucp/curriculum/density/s2_lesson3_lessonplan.htm - 13k - Cached - More from this site
2007-02-18 12:55:25 · answer #3 · answered by sugarlove_one 4 · 0⤊ 0⤋
D= M/V where D= density, M= mass, V=volume. Some people will say Density = weight/volume, because weight and mass are almost the same. Weight is how much something weighs in a specific area, such as a rock may weigh 5 pounds on earth but 1 pound on the moon. Mass is how much space something fills no matter where it is in the universe, but it is also measured as a weight, in grams.
2007-02-18 12:54:34 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Density is mass divided by volume. (D=m/v) It determines how much matter is in a certain amount of an object. For example, if a piece of metal had a mass of 200 grams and a volume of 100 cm cubed(or superscript 3), then the density of the piece metal would be 2 grams per cm cubed( 2 g/cm cubed).
2007-02-18 12:57:05 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Density = Mass / Volume
It's pretty much how packed together the molecules are. If you have a sponge (it has lots of hole in it) it has a low density. A rock where the molecules are tightly packed together has a high density
2007-02-18 12:53:24 · answer #6 · answered by maidmaz 3 · 0⤊ 0⤋
Density == mass / volume.
You express the number of "parts" distributed per number of "gallons" or "liters".
Example: I mix one kilogram of sugar with one liter of water.
The density of sugar would be 1 kg/liter.
2007-02-18 12:55:57 · answer #7 · answered by Kilroy 4 · 0⤊ 0⤋
mass (in grams) divided by volume (in cubic centimeters)
It is defined as the ratio of something's mass to volume.
2007-02-18 12:54:16 · answer #8 · answered by mastersciprof 2 · 0⤊ 0⤋