0
What else can I help you with?
What turns purple when sprayed with bleach?
Red cabbage juice turns purple when sprayed with bleach.
Is it a physical or chemical change when bleach turns hair yellow?
It is a chemical change. The bleach reacts with the pigments in the hair, causing a chemical reaction that breaks down the natural color and can result in a yellowish tint.
What colour will bleach turn if it tested with universal indicator?
Bleach typically turns a greenish-yellow color when tested with universal indicator due to its high pH level. This indicates that bleach is a strong base.
Whern m8 paper turns yellow what chemical agent is indicated?
When paper turns yellow, it is typically a sign of oxidation caused by exposure to air and light. This deterioration is often accelerated by acids present in the paper itself or in the environment.
When two clear and colorless aqueous salt solutionsare mixed together the solution turns cloudy and yellow Does this represent a chemical or a physical change?
This represents a chemical change, as the formation of a cloudy and yellow solution suggests the formation of a new substance with different properties from the original solutions.
What turns purple when sprayed with bleach?
Red cabbage juice turns purple when sprayed with bleach.
Is it a physical or chemical change when bleach turns hair yellow?
It is a chemical change. The bleach reacts with the pigments in the hair, causing a chemical reaction that breaks down the natural color and can result in a yellowish tint.
Why does bleach turn yellow when mixed with red cabbage juice?
Bleach turns yellow when mixed with red cabbage juice due to the chemical reaction between the bleach (sodium hypochlorite) and the pigments in the cabbage juice, primarily anthocyanins. These pigments are sensitive to pH changes and can change color in response to different chemical environments. When bleach is introduced, it alters the pH and oxidizes the anthocyanins, resulting in a yellow hue. This color change is a visual indication of the chemical transformation occurring in the mixture.
What colour does bleach and iodine turn to?
Bleach turns yellow when it reacts with iodine. Iodine itself turns from brown to a colorless solution when mixed with bleach.
What colour will bleach turn if it tested with universal indicator?
Bleach typically turns a greenish-yellow color when tested with universal indicator due to its high pH level. This indicates that bleach is a strong base.
When bleach turns a red towel in to white is that a chemical change?
Yes, when bleach turns a red towel white, it is a chemical change. This process involves a chemical reaction where the bleaching agent breaks down the dye molecules in the fabric, altering their structure and color. Unlike physical changes, which can often be reversed, chemical changes result in new substances being formed, making the original color irreversible.
Why has the polyurethane turned yellow?
Polyurethane turns yellow due to exposure to light and oxygen, causing a chemical reaction that changes its color.
How does bleach effect hair?
It turns it white.
What turns a sand dollar white?
bleach
Which solid turns yellow on heating?
Sulfur turns yellow when heated.
When you are under a red light and it turns yellow can make a left turn then?
At least in the USA, a red light does not turn yellow. It turns green. A green light turns yellow, and then the yellow light turns red. IN THAT ORDER.
How do you unlock arturo in bleach the 3rd phantom?
Beat Bleach Tower Stage 27 In 5 Turns.
