•SILICON CHIP•
Appearance (Homogenous or heterogenous) :
Seperating techniques
(components can be seperated or in inseparable) :
Rolling point (Fixed temperature or temperature different in different times) :
Melting point (Melts completely and smoothly or a portion does not melt) :
•BAKING SODA•
Appearance (Homogenous or heterogenous) :
Seperating techniques (components can be seperated or in inseparable) :
Rolling point (Fixed temperature or temperature different in different times) :
Melting point (Melts completely and smoothly or a portion does not melt) :
•ETHANOL OR ALCOHOL•
Appearance (Homogenous or heterogenous) :
D ko kailangan ng bobong sagot psst
Answers & Comments
Answer:
SILICON CHIP:
Appearance: Heterogeneous
Seperating techniques: components can be seperated
Rolling point: temperature different in different times
Melting point: smoothly or a portion does not melt
BAKING SODA:
Appearance: Homogeneous
Seperating techniques: inseparable
Rolling point: Fixed temperature
Melting point: Melts completely
ETHANOL OR ALCOHOL
Appearance: Homogeneous
Seperating techniques: inseparable
Rolling point: temperature different in different times
Melting point: melts completely