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What is a yellow raisin called?
A yellow raisin is commonly referred to as a "golden raisin." These raisins are made from green grapes, specifically Thompson Seedless grapes, which are dried in a way that preserves their light color. They are often treated with sulfur dioxide to maintain their vibrant hue and enhance their sweetness. Golden raisins are popular in baking, cooking, and as a snack.
Is sulphur dioxide the same as sulphur?
No, sulfur is an element and sulfur dioxide is a gaseous compound. Sulfur dioxide is the combustion product of sulfur in an oxygen atmosphere (S+O2 --> SO2) Where sulfur is an element, sulfur dioxide is a compound and where sulfur is an insoluble yellow solid, sulfur dioxide is a colorless soluble gas.
Why are raisins purple They start out green.?
they dont start out green, all raisin vines are red/black even the yellow ones. to make them yellow they use sulfur.
What is the solid yellow which burns to form acidic oxide?
Sulfur is a solid yellow element that burns to form sulfur dioxide (SO2), which dissolves in water to form sulfuric acid (H2SO4).
What yellow element element stinks when burned?
Sulfur is a yellow element that emits a distinctive smell when burned, often referred to as a "rotten egg" smell.
Element that is a yellow solid found as an impurity in coal?
An element that is a yellow solid and found as an impurity in coal is sulfur. Sulfur is one reason why burning coal creates pollution. When impure coal is burned, sulfur dioxide is created and contributes to phenomena such as acid rain.
Color sulfur after heat or burn?
Sulfur or sulphur turns a golden brown as the yellow powder starts to melt when heated. The longer the heating, the darker the bubbling sulfur or sulphur will become.
What is the yellow powder that gives a pungent smell when left open in air?
The yellow powder you are referring to is likely sulfur. Sulfur is a naturally occurring element that can be found in various forms, including a yellow powder. When sulfur is exposed to air, it can react with oxygen to form sulfur dioxide, which has a pungent smell often described as similar to rotten eggs. This reaction is a common occurrence with sulfur-containing compounds and is responsible for the characteristic odor associated with them.
What is a yellow gas?
A yellow gas could potentially be sulfur dioxide, which has a yellowish color when in gas form. Sulfur dioxide is a gas commonly released during volcanic eruptions, industrial processes, and burning of fossil fuels.
Why the colour of sulphuric acid is yellow?
The yellow color of concentrated sulfuric acid is due to the presence of sulfur-containing impurities in the acid, such as sulfur dioxide and organic compounds. These impurities absorb light at certain wavelengths, giving the acid a yellow appearance. Pure sulfuric acid is colorless.
What element occurs as yellow powder?
Sulpher / Sulfer (S)
What is the difference between quartz and sulfur?
Quartz is the compound silicon dioxide (SiO2) and contains atoms of silicon and oxygen. It is usually clear. Sulfur is a simple element composed of sulfur atoms. It is opaque and yellow.
