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Temperature can not be used to identify a type of matter
Some indicators of a chemical reaction are:- change of color- change of odor- release of a gas- change of the temperature- change of the viscosity- formation of a precipitate- change of general appearance- possible explosion- possible chemiluminescence- formation of new compounds
Identification is possible but very approximative after color, odor and the aspect of crystals.
Knowing it's temperature, composition (what it's made of), it's wavelengths (which are also affected by temperature, composition, and color), or using a spectroscope and spectrograph, which tells you all of those anyways.
Spectral distriibution, approximate natural daylight at a correlated color temperature.
Uhh, Are you doing this on a gizmo from explore learning? If so, and it's telling you what do you THINK, you can only understand from the clues you are given. If you have this question, "Infer: Naos is a star in the Argos constellation. It has a very deep blue color. What do you think is the approximate temperature of Naos?", then I will share my thoughts about it so you understand it more. On the gizmo, the highest temperature on the graph given to us is 50,000 K, and the question is telling us that the color of the star is a very deep blue color. With this, we can assume it has a very high temperature and would be close to the highest temperature given. I hope this makes sense, I'm not very good at explaining my thought process.
It may be possible, but really hardness is a key factor that should never be excluded. Colour is the most deceiving
you can identify it by looking at its color and its antlers
Characteristics of a chemical change can include a temperature change, a color change, the production of bubbles, the production of a precipitate, and a smell.
- color - odor - taste (if it is possible) - crystalline structure - density - hardness - refractive index - color in the flame - phase of matter - solubility in water and other solvents - reaction with acids and bases - pH (when is possible) and many others
it is a warm color, therefore it affects warm temperature. it is a warm color, therefore it affects warm temperature.