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Alternate Name(s): Mass; Neoplasm ...... A tumor is a growth of tissue that forms an abnormal mass. Tumors generally provide no useful function and grow at the expense of healthy tissues.
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www.nlm.nih.gov/medlineplus/ency/article/001310.htm#Def...
www.nlm.nih.gov/medlineplus/ency/article/001310.htm#Definition
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Mass is a fundamental concept in chemistry, roughly corresponding to the intuitive idea of 'how much matter there is in an object'. ...
http://en.wikipedia.org/wiki/Mass
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Mass is a quantity that represents the amount of matter in an object or particle. Mass can also be defined as the celebration of Eucharist in the church, usually Protestant or Roman Catholic churches.
http://answers.ask.com/Science/Physics/what_is_mass
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We use the word mass to talk about how much matter there is in something. (Matter is anything you can touch physically.) On Earth, we weigh things to figure out how much mass there is. The more matter there is, the more something will weigh...
http://www.qrg.northwestern.edu/projects/vss/docs/space...
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Mass is the amount of material in an object. Mass stays the same no matter what force is acting on the object. This makes mass different from weight, which depends on both the amount of mass and the amount of gravity.
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www.windows.ucar.edu/tour/link=/glossary/mass.html
www.windows.ucar.edu/tour/link=/glossary/mass.html
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Mass is the amount of matter an object has. We often use a triple-balance beam to measure mass. ... There are also many other types of balances. Scientists need balances that can measure very small amounts of mass.
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www.nyu.edu/pages/mathmol/textbook/mass.html
www.nyu.edu/pages/mathmol/textbook/mass.html
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the amount of matter in a flat object such as a plate. Mass is the amount of matter that is in a certain object.how much matter there is in something.
http://wiki.answers.com/Q/What_is_mass
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Mass.Gov is the Commonwealth of Massachusetts' official website. Visit Mass.Gov to: find out where to renew your driver's license or file your taxes online; find out who your elected officials are and where to vote; ... Mass Lottery...
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www.mass.gov/
www.mass.gov/
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Mass and Weight ... The mass of an object is a fundamental property of the object; a numerical measure of its inertia; a fundamental measure of the amount of matter in the object. Definitions of mass often seem circular because it is such a fundamental quantity that it is hard to define in terms of something else.
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hyperphysics.phy-astr.gsu.edu/hbase/mass.html
hyperphysics.phy-astr.gsu.edu/hbase/mass.html
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