Zusammenfassung der Ressource
MATTER
- EXPLAINATION
- everywhere around
- composition
- molecules
- atoms
- incorporates mass
- relation
- light
- electromagnetic radiation
- existence
- everywhere in universe
- few forms on earth
- recognition
- physical state
- 5 TYPES
- SOLIDS
- definition and physical state
- often hard and brittle
- examples
- rocks
- bricks
- LIQUIDS
- definition and physical state
- fluid-like, and move around
- examples
- water
- blood
- GASES
- definition and physical state
- always around
- molecules farther apart than molecules in liquids
- examples
- helium
- oxygen
- PLASMAS
- definition and physical state
- similar to gases
- atoms
- made of free electrons
- made of ions of an element
- examples
- northern lights
- ball lightning
- BOSE-EINSTEIN CONDENSATES
- developers
- Albert Einstein
- Satyendra Nath Bose
- definition
- weakened gas
- composed of bosons
- cooled to nearly zero temperature
- examples
- superfluids
- cold liquid helium
- superconductors
- nucleons inside nuetron star
- physical state
- atoms closer together
- less energetic than solid atoms
- CHANGING STATES OF MATTER
- OCCURRENCE
- risen/lowered temperature
- more energy
- EXAMPLES
- chocolate
- solid to liquid
- water
- ice to water
- water to vapour