0
What else can I help you with?
How does a strawberry act as a natural indicator?
A strawberry can act as a natural indicator due to its pigment, anthocyanin, which changes color in the presence of acids and bases. When exposed to an acid, the anthocyanin in strawberries turns red, and when exposed to a base, it turns green. This color change can be used to determine the pH of a solution.
When does the grass turn green?
The grass turns green when it is exposed to sunlight.
What happens after a glauber's salt is exposed?
it turns to an anhydrate
Why would biurets solution turn yellow?
Biuret solution turns yellow when it is exposed to high temperatures or prolonged exposure to air. This can degrade the reagents in the solution, leading to a color change. Additionally, contamination or impurities in the solution can also cause a yellow color to develop.
What Metal or Alloy that turns black when exposed to light and is used as film Coating?
Iridium is a metal that turns black when exposed to light and is used as a film coating for various applications, including optics and electronics.
What happens to the cut fruit when exposed to air?
It turns into a brownish color
What is the color green called that is aged copper?
The color green that aged copper turns into is called patina. It is a natural blue-green tarnish that forms on the surface of copper when exposed to air and moisture over time.
What does venous bleeding look like?
Any bleeding when the blood is exposed to oxygen turns the color of the blood to bright red and is called oxygen-rich. If the blood has used up a portion of the oxygen it is carrying, called oxygen-poor blood, it turns to a darker brick-red.
Why does aloe vera turn white?
Aloe vera turns white when exposed to air due to a process called oxidation, which causes the plant's enzymes to break down and change color.
What color does bicarbonate indicator turn?
The bicarbonate indicator turns from purple to yellow when exposed to a basic solution.
Why does broccoli turn brown?
Broccoli turns brown when exposed to air because of a chemical reaction called oxidation. This reaction causes the enzymes in the broccoli to break down, leading to a change in color.
What causes the butterfly pea flower to change color?
The butterfly pea flower changes color due to a natural pigment called anthocyanin, which reacts to changes in pH levels. When the flower is exposed to acidic substances, such as lemon juice, it turns purple. In basic substances, like baking soda, it turns blue.
What color does blue litmus turn when exposed to an acid or base?
Blue litmus turns red in the presence of an acid and remains blue in the presence of a base.
What are the differences betweengreen peas and chick peas?
chick peas can be in different colors, like when its raw it will be green in color so called green peas and once its half dry it turns yellow and when full dry it turns to brownish color.
What color are the viens?
Blue. Your blood is always blue until it is exposed to oxygen, when it reacts and turns red. Since veins aren't exposed to air/oxygen, they remain blue :)
What does it mean if your period is very late and you have dark brown spotting?
all it means is ur period is slowing down cause you have either had it for awhile and its being exposed to air so it turns a different color
How does a strawberry act as a natural indicator?
A strawberry can act as a natural indicator due to its pigment, anthocyanin, which changes color in the presence of acids and bases. When exposed to an acid, the anthocyanin in strawberries turns red, and when exposed to a base, it turns green. This color change can be used to determine the pH of a solution.
