A spectroscope is a device for producing and recording spectra for examination. When light given off by a simple burning substance is viewed through a spectroscope, a certain color will appear.
It depends on the substance that is being burned. If you burn a pure element of lithium the color would appear red. If you burn pure potassium it will be green. If you burn pure sodium it will be a yellowish orangish color. And all the elements on the periodic table burn a different hue. Different earth metals burn differently. If you burn something like a french fry then you would see a combination of colors all together because you have a combination of elements in the french fry (the color will most likely be a mixture of colors). Also different liquids burn at different intensities. Some alkanes burn a reddish or yellowish. Some would burn a white or blue color. Obviously the ones that burn white would be the hottest.
An emission spectrum is seen.
arange
what is a substance that does not appear to be the same throughout
A precipitate
i think that it must reflect red light waves.
Homogeneous mixture.
croton plant have chlorophyll,but they appear dark red.This is because of the presence of a red substance that hides the green chlorophyll.
A spectroscope is a device for producing and recording spectra for examination. When light given off by a simple burning substance is viewed through a spectroscope, a certain color will appear.
The colors being reflected are all the colors-- the rainbow
what is a substance that does not appear to be the same throughout
no
protein
Bromine gas, like any other transparent colored substance, will appear darker if viewed through a thick layer than through a thin one. Otherwise, the color does not change with amount of material.
The substance is water. It appears when the weather is cold due to condensation.
That could be nylon
Caffiene doesn't naturally appear in food, yet it does appear in plants as a natural substance and is a pesticide. The caffeine is then stripped off the plant and used in products such as coke or coffee. Caffiene doesn't naturally appear in food, yet it does appear in plants as a natural substance and is a pesticide. The caffeine is then stripped off the plant and used in products such as coke or coffee.
homogeneous mixture
must be reflected
must be reflected