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What else can I help you with?
Is fire a matter?
Fire is not considered matter in the traditional sense, as it is a form of energy rather than a physical substance.
When a substance transmits no light?
When a substance transmits no light, it means that the substance absorbs all the light that comes in contact with it, preventing it from passing through. This could be due to the substance's molecular structure or composition, which causes it to absorb all wavelengths of light rather than allowing them to pass through.
Is time a matter?
Time is a concept that helps us measure the duration between events. It is not a physical substance or matter in the traditional sense, but rather a method of organizing and understanding change in the universe.
Why is fire not considered matter?
Fire is not considered matter because it is a form of energy rather than a substance with mass and volume. It is a result of a chemical reaction between a fuel and oxygen, and does not have a fixed shape or size like matter does.
Why is Gravity is not considered matter?
Gravity is a fundamental force that results from the interaction of matter. While gravity can influence matter by attracting objects toward each other, it is not considered matter itself because it is a force that acts upon matter rather than a physical substance.
Is fire a matter?
Fire is not considered matter in the traditional sense, as it is a form of energy rather than a physical substance.
When 2ml of dettol is dissolved in 100ml of water the smell can be detected even on repeated dilution identify the physical nature of matter?
The strong smell of Dettol even upon repeated dilution indicates that it is a substance that exhibits intensive properties. Intensive properties, such as smell, do not depend on the amount of the substance present, but rather on the nature of the substance itself. This suggests that the odor-causing molecules of Dettol are highly volatile and remain detectable even when highly diluted.
The density of a substance is a state of matter of the substance?
Density is actually a physical property of a substance, representing the amount of mass present in a unit volume of the substance. It is not a state of matter but rather a characteristic that helps describe how closely packed the particles of a substance are.
When a substance transmits no light?
When a substance transmits no light, it means that the substance absorbs all the light that comes in contact with it, preventing it from passing through. This could be due to the substance's molecular structure or composition, which causes it to absorb all wavelengths of light rather than allowing them to pass through.
What substances consist of density?
No substance 'consists' of density. Rather density is a property of matter or substance. It is the amount of matter of a substance in a certain volume of that substance. A combination of a unit of mass (eg. kilogram) and a volume (eg. a cubic metre) You would say that a substance has a density of so many kilograms in a cubic metre.
Is time a matter?
Time is a concept that helps us measure the duration between events. It is not a physical substance or matter in the traditional sense, but rather a method of organizing and understanding change in the universe.
Why is fire not considered matter?
Fire is not considered matter because it is a form of energy rather than a substance with mass and volume. It is a result of a chemical reaction between a fuel and oxygen, and does not have a fixed shape or size like matter does.
Why is Gravity is not considered matter?
Gravity is a fundamental force that results from the interaction of matter. While gravity can influence matter by attracting objects toward each other, it is not considered matter itself because it is a force that acts upon matter rather than a physical substance.
Why does the black colour has more power to absorb the wavelength of heat?
Substances are black because of the fact that they absorb various wavelengths (frequencies) of visible light, rather than reflecting it back. If a substance reflects back (rather than absorbing) all of the wavelengths of visible light, then it appears white. Since a black substance absorbs energy rather then reflecting it, that energy goes into the molecules of the substance, themselves, which gives them energy...in the form of heat. Whereas, if it were to reflect it back, that energy would be re-emitted, and would not increase the temperature of the substance.
What does the flat portion of the temperature time graph indicates?
The flat portion of a temperature-time graph indicates a phase change where the substance is either melting or boiling. During these phase transitions, the temperature remains constant as the substance absorbs energy to change its state rather than increase in temperature.
Is pH physical or chemical property?
pH is a chemical property :)
Are phase changes physical or chemical in nature?
Phase changes are physical changes in nature. They involve a change in the state of matter (solid, liquid, gas) rather than a change in the chemical composition of the substance. Heating or cooling a substance can trigger phase changes.
