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Why are tomatos red?
Not all tomatoes are red you can grow yellow ones the color shows they are ripe. The ones that are red contain a chemical called licopene.Licopene gives red colour to tomatoes which is carotenoid. It is like beta and alpha carotene which is present in carrots.
Which chemical gives red color to red sand stone?
oxidized iron mostly
What are the chemical properties of tomato?
the tomatoes doesn't have chemical properties .!!!!!!!!actually i am the one who is asking.----------------------------------------------See the link below for the chemical composition of tomatoes.
What gives red spinel its color?
Red spinel gets its color from traces of chromium within its chemical composition. Chromium is responsible for the vibrant red hue seen in red spinel gemstones.
What is the chemical which gives red colour to red sandstone?
Hematite is the chemical responsible for giving red sandstone its red color. It is a form of iron oxide that is commonly found in the composition of red sandstone.
What tomatoes are okay?
All tomatoes?? Just Kidding! The tomatoes shouls be a brightish red color, with green and healthy looking leaves. The tomatoes shouldn't be too hard or too soft.
What color are tomatoes?
of corse tomatoes are reddy pink mostly red every on knows that
Is ketchup a color?
Ketchup (or catsup) is red colored because it is made of tomatoes. There is a comic book character named "Red Ketchup".
What is the chemical which gives red color to red sandstone?
The red color in red sandstone is primarily due to the presence of hematite, which is a form of iron oxide mineral. Hematite is known for its red coloration and is commonly found in sedimentary rocks like sandstone.
What is reason colou r change tomato green white yellow red?
The color change in tomatoes is due to the production of different pigments as they ripen. Green tomatoes are unripe, white or yellow tomatoes are in the early stages of ripening, and red tomatoes are fully ripe. This color change is influenced by the breakdown of chlorophyll and the formation of carotenoids and anthocyanins.
Why tamatos color is red while leaves color is green?
Tomatoes start out green and as they ripen a chemical process causes them to change colour. Some turn red, others orange, or white, or yellow or even purple. The leaves of the tomato plant are green because of the chlorophyll present in them.
Which color pigment gives a red and yellow color in plant and turns blue in alkaline conditions?
The color pigment that gives red and yellow hues in plants and turns blue in alkaline conditions is anthocyanin. In acidic environments, anthocyanins appear red, while in neutral to alkaline conditions, they can shift to blue or purple. This color change is due to the chemical structure of the pigment reacting to pH levels.
