1) Changing in the shape of the matter without changing in the structure a) Physical changes b) Chemical changes 2) The water cycle is an example for the a) Physical change b) Chemical change 3) The wax melting is an example for the a) Chemical change b) Physical change 4) Cutting hair is an example for the a) Physical change b) Chemical change 5) Grinding is an example for the a) Chemical change b) Physical change 6) Dissolving sugar is an example for the a) Chemical change b) Physical change 7) Change in the shape of the matter and the structure a) The chemical change b) The physical change 8) Burning is an example for the a) Physical change b) Chemical change 9) Silver tarnishing is an example for the  a) Chemical change b) Physical change 10) Bread rising is an example for the  a) Chemical change b) Physical change 11) Rottenness of fruits is an example for the a) Physical change b) Chemical change 12) Production of yogurt is an example for the  a) Physical change b) Chemical change 13) Bicycle rust is an example for the  a) Physical change b) Chemical change 14) Folding laundry is an example for the a) Chemical change b) Physical change 15) Ice cream melting is an example for the a) Chemical change b) Physical change 16) Painting a house is an example for the a) Chemical change b) Physical change 17) Condensation is an example for the a) Chemical change b) Physical change 18) Cutting an apple is an example for the a) Chemical change b) Physical change

G8 T1 U1 L3 Physical and chemical changes

por
Incrustar

Tabla de clasificación

Estilo visual

Opciones

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?