Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Química > Examen 3 > Flashcards

Examen 3 Flashcards

0
Q

Propiedades Químicas Materia

A 
Distinguen elementos basado estructura molecular 
Necesitan cambios químicos verse 
Basan electrones y protones 
Establecen reactividad 
Prueba llama 
Inflamabilidad 
Radioactividad
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Propiedades Físicas Materia

A

Observadas a simple vista
Forma color
PF
PE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Propiedades Intensivas

A 
No involucran tamaño 
PF 
PE
Color 
Densidad
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Propiedades Extensivas

A 
Pueden sumarse
Involucran tamaño objeto
Peso 
Volumen 
Altura
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Ley Conservación Materia (Lavoisier)

A

La materia no se crea ni se destruye, sólo se transforma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Cambios Físicos

A

Cambia apariencia o forma
No rearreglo atómos
Restablecen fuerza naturaleza inconstante

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Cambios Químicos

A

Rxn químicas
Rearreglo átomos
Nuevas propiedades
Cuesta revertirlo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Cambios Temperatura

A

Exotérmica: pierde

Endotérmica: gana

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Indicios Cambio Químic

A 
Precipitado 
Luz o calor
Color
Difícil revertir 
Burbujas gas
How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Química (30 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions