Shared Flashcard Set

Details

Unit 2 week 1 vocab
My vocab
13
Biology
9th Grade
10/28/2010

Additional Biology Flashcards

 


 

Cards

Term
Volume
Definition
The amount of stuff in an object.
Term
Density
Definition
The density of a material is defined as its mass per unit volume.
Term
Matter
Definition
Anything that takes up space and has a mass.
Term
Solid
Definition
A substance that has a fixed shape or volume.
Term
Liquid
Definition
A substance that has no fixed shape but does have a fixed volume.
Term
Gas
Definition
A substance that has no fixed volume and no fixed shape.
Term
Atom
Definition
A fundamental unit of matter.
Term
Element
Definition
A substance that has atoms matched up with the same number of protons
Term
Electron
Definition
A negatively charged particle
Term
Proton
Definition
Positievley charged and located in the nucleus
Term
Neutron
Definition
A neutral charged particle.
Term
Ion
Definition
A charged species that result from the gain or loss of a electron.
Term
Chemical Bond
Definition
A chemical bond is an attraction between atoms or molecules
Supporting users have an ad free experience!