Test
Particulate nature of matter
Preguntas del test (7)
1Arrangement of particles in all three states
- Asolid- lattice, regular shape
liquid- random
gas-random - Brandom in all states
- Cregular in all states
- Asolid- lattice, regular shape
2Volume and shape of states
- ASolid fixed volume, own shape
Liquid any volume takes shape of container
Gas any volume, own shape - BSolid fixed volume own shape
Liquid fixed volume takes a shape of container
Gas any volume takes shape of container
- ASolid fixed volume, own shape
3Particles
- ASolid close together
Liquid further than in solid
gas far apart - BClose together in solid and liquid
far apart in gas
- ASolid close together
4Name the forces beetween particles
- AParticle forces
- Battractive forces
- CSimply forces
5What happens when temp increases?
- AParticles are heated, and they are starting to change state
- BParticles strarting to move faster, pressure is higher and state changes
6Definition of diffusion
- ASpreading particles within a solvent
- BParticles move along each other spreading the whole avaliable space
7Why ice is a crystalline solid?
- AAttractive forces beetween particles are weak, it is arranged in lattice
- BAttractive forces vibrate making ice heavy , arranged in lattice
Información
- Descripción
- Cambridge IGCSE Chemistry Test sobre Particulate nature of matter, creado por Aleksandra Olszewska el 16/09/2013.
- Autor
- Aleksandra Olszewska
- Idioma
- English
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- 746
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