HOW DO WE DISTINGUISH SUBSTANCES?
HOW DO WE DISTINGUISH SUBSTANCES?
chemical change
Only monkeys have tails
You can tell if a mineral is a mineral by its characteristics: *color *luster *streak *hardness *cleavage/fracture *crystalline structure
Density is specific for each substance. Also the measurement is generally simple.
i have no idea :)
Substances can be identified based on their physical and chemical properties, such as color, solubility, melting and boiling points, odor, and reaction to certain chemicals. Techniques like spectroscopy, chromatography, and mass spectrometry can also be used to analyze substances and determine their unique characteristics.
a solution
Well.... You look under between there legs and if there is a vagina its a girl and if theres a penis and balls it is a guy.
The answer depends on what you want tell it apart from!
No
it depends what you are telling apart
A reaction between two substances or the decomposition of a substance are chemical changes.
dell coco
Chemical change
This is a chemical reaction.
Meerkats tell each other apart with smell and dominant
Depends what "them" is