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What else can I help you with?
Is a bruise a physical or chemical change?
Bruises are the consequence of a physical action.
How do you use Liquid Crystal Thermometer for measuring temperature?
Liquid crystal thermometers utilize liquid crystals that change color based on temperature. Simply place the thermometer strip on the object you wish to measure the temperature of, and the liquid crystals will change color to indicate the temperature. Consult the packaging for a color guide to interpret the temperature reading accurately.
Which are 4 indications of chemical reaction has occurred?
The indicators of a chemical reaction are :- 1. Change in colour 2. Change in temperature 3. Evolution of a gas 4. Formation of a precipitate
How does a mood ring change color?
A mood ring changes color based on the temperature of the wearer's skin. The ring is made of a special liquid crystal that responds to temperature changes by shifting colors. The colors are meant to reflect the mood of the wearer, with each color corresponding to a specific emotion.
What are three observable signs to identify a chemical change?
chemical change doesn't apper outside easily as it is change in the chemical property of the element or the experiment done,specific methods can only be used to detect the chemical change for the substance under observation.
Why do stars seem to change color?
Because their temperature is changing.
How does star's color change as its temperature increases?
because when its temperature increases it changes color because the heat that its getting makes it changeStar color changes as the temperature increases. This is because the hotter it gets the red it is.
Why does blood change color at the lungs?
Blood changes color at the lungs because it unloads carbon dioxide and absorbs oxygen. Red blood cells that are carrying oxygen are a brighter red color than red blood cells that are depleted of oxygen.
Why your skin color change when you cold?
You skin changes color when it's cold because blood can't flow as easily.
Why does temperature change because of color?
because dark colours absorb light and light colours reflect light
What color are vaginal blood clots?
Most vaginas with infections show no change in color. Trichomoniasis or candida can cause red vaginal skin.
Why does the blood change color?
If you are referring to why blood goes from bright red in the aorta to a darker reddish-purple in the pulmonary artery, the answer is because the blood has lost the majority of the oxygen it was carrying. This causes a conformation change in the carrier hemoglobin, which results in a color change. If you are referring to another color change in the blood (such as why a particular animal's blood is chocolate brown, for example), this would be due to a toxicosis and the animal should be taken to a vet immediately.
How do you change your dragons color on drago pet?
Change the color by changing the hatching temperature.
Why does skin change color when bit by a fiddle back?
because when bit blood rushes tho the area causing swelling. and with all of the blood there the skin then turns color on the account of the extra pressure added from the blood
What is observable change of burning a log?
change in temperature, change in color,
Is the change in a plant's temperature a qualitative data?
No it's quantitative because it has to do with numbers and is an exact calculation. Qualitative would be, for example, change in color
Why does blood turn brown?
Blood turns brown when it is exposed to air for a period of time because the iron in the hemoglobin molecules oxidizes, causing the blood to change color.
