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What dark crystals turn into purple vapour when they are heated?
Amethyst crystals are known to turn into purple vapour when they are heated. This phenomena is due to the presence of iron impurities in the crystal structure of amethyst that react to heat by creating the purple coloring.
Does iodine exist in its purest form?
Yes, it is a dark crystal solid with a metallic shine and purple vapour (by sublimation). It is not very abundant in nature, most of it resources come from seawater potassium iodide (KI).
What is the colour of potassium manganate VII?
The color of potassium manganate VII is dark purple.
Can you grow crystals with potassium permanganate?
Yes, potassium permanganate can be used to grow crystals through a process called recrystallization. By dissolving potassium permanganate in hot water and allowing it to cool slowly, crystals can form. However, the crystals may be small and not as visually appealing compared to other compounds commonly used for crystal growing.
Do alum crystals grow better in dark or light?
Alum crystals typically grow better in a dark environment as light exposure can cause the crystals to degrade or discolor. It is important to store alum crystals in a dark place to maintain their quality and appearance.
What dark crystals turn into purple vapour when they are heated?
Amethyst crystals are known to turn into purple vapour when they are heated. This phenomena is due to the presence of iron impurities in the crystal structure of amethyst that react to heat by creating the purple coloring.
Does iodine exist in its purest form?
Yes, it is a dark crystal solid with a metallic shine and purple vapour (by sublimation). It is not very abundant in nature, most of it resources come from seawater potassium iodide (KI).
If Iodine gas heated sublime into purple gas?
When iodine is heated, it sublimates, meaning it transitions directly from a solid to a gas without becoming a liquid. This gas appears purple due to the specific wavelengths of light absorbed and emitted by iodine molecules. The purple color is a characteristic feature of iodine vapor, making it easily identifiable. Upon cooling, the purple gas can condense back into solid iodine, forming dark purple crystals.
What Does Purple Look Like?
Purple is a light burgundy (dark red) with a hint of blue.
Which properties of elements would dark purple crystals be?
Dark purple crystals could indicate the presence of elements such as manganese, iodine, or potassium in their compounds. The color of crystals is often determined by the electronic structure of the element and the way it absorbs and reflects light. Additional tests or analysis would be needed to determine the exact element present in the crystals.
What is the colour of potassium manganate VII?
The color of potassium manganate VII is dark purple.
What color does purple and black make?
Dark purple.
What is the state of lodine at 25 degrees?
At 25 degrees Celsius, iodine is typically a solid. It appears as dark purple or black crystals or granular material. When heated, it can sublimate, turning directly into a violet gas without becoming liquid. This property makes iodine unique compared to many other elements.
What does purple and violet make?
dark, dark purple
Can you grow crystals with potassium permanganate?
Yes, potassium permanganate can be used to grow crystals through a process called recrystallization. By dissolving potassium permanganate in hot water and allowing it to cool slowly, crystals can form. However, the crystals may be small and not as visually appealing compared to other compounds commonly used for crystal growing.
Is dark violet called purple?
No, violet is a shade of purple, dark violet would just simply be called dark violet or dark purple.
Do alum crystals grow better in dark or light?
Alum crystals typically grow better in a dark environment as light exposure can cause the crystals to degrade or discolor. It is important to store alum crystals in a dark place to maintain their quality and appearance.
