211690
Descripción
Test por Aleksandra Olszewska, actualizado hace más de 1 año
|
Creado por Aleksandra Olszewska
hace más de 10 años
|
|
Pregunta 1
Pregunta
Arrangement of particles in all three states
Respuesta
-
solid- lattice, regular shape liquid- random gas-random
-
random in all states
-
regular in all states
Pregunta 2
Pregunta
Volume and shape of states
Respuesta
-
Solid fixed volume, own shape Liquid any volume takes shape of container Gas any volume, own shape
-
Solid fixed volume own shape Liquid fixed volume takes a shape of container Gas any volume takes shape of container
Pregunta 3
Pregunta
Particles
Respuesta
-
Solid close together Liquid further than in solid gas far apart
-
Close together in solid and liquid far apart in gas
Pregunta 4
Pregunta
Name the forces beetween particles
Respuesta
-
Particle forces
-
attractive forces
-
Simply forces
Pregunta 5
Pregunta
What happens when temp increases?
Respuesta
-
Particles are heated, and they are starting to change state
-
Particles strarting to move faster, pressure is higher and state changes
Pregunta 6
Pregunta
Definition of diffusion
Respuesta
-
Spreading particles within a solvent
-
Particles move along each other spreading the whole avaliable space
Pregunta 7
Pregunta
Why ice is a crystalline solid?
Respuesta
-
Attractive forces beetween particles are weak, it is arranged in lattice
-
Attractive forces vibrate making ice heavy , arranged in lattice
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.