0
What else can I help you with?
What is the purpose of flametest?
Flame test is used to identify the presence of certain elements in a sample based on the characteristic color produced when the elements are heated in a flame. It is commonly used in chemistry to detect the presence of metal ions in compounds.
What color is cesium?
The color of cesium is listed as silvery gold.
Why test flame are not acurate?
Because some elements or compounds burn the same color
What color compounds are made by sodium?
listen to the song and luk at the peoriodic table of elements LOL!!!!!!!!!!!!!!!!!
What are phosphorus colors?
Phosphorus does not have inherent color properties. In compounds, phosphorus can exhibit a variety of colors depending on its oxidation state and the other elements present in the compound. Some common colors of phosphorus compounds include white, yellow, red, and black.
What is colour of bromide ions?
Bromide ions themselves do not have a color. When combined with other elements or compounds, they may contribute to the overall color of the substance.
What is the color of CrO7-2?
The color of CrO7^2- is generally red-orange. This complex ion is highly unstable and is not commonly found in chemical compounds.
What are colored compounds that capture light?
Colored compounds that capture light are known as pigments. These compounds absorb specific wavelengths of light and reflect or transmit others, resulting in the perception of color. Pigments are commonly used in paints, dyes, and inks to provide color to various materials.
Two of this elements compounds burn with a red flame and are used in fireworks and signal flares?
Strontium and lithium are two elements whose compounds burn with a red flame and are commonly used in fireworks and signal flares. The strontium compound strontium nitrate and the lithium compound lithium carbonate are examples of substances that contribute to the red color in pyrotechnics.
Which of the tested elements give the spectacular and vared color of fireworks?
Strontium compounds provide red color (and is often found in road flares as well). Calcium compounds produce orange. Charcoal (carbon) or a mixture of iron and carbon provide the gold/yellow color. Sodium compounds produce a yellow color. Barium compounds produce green. Copper compounds produce blue. A mixture of strontium (red) compounds and copper (blue) compounds produces purple. Silver/white can be produced by: aluminum, magnesium, titanium, or antimony (III) sulfide.
What colour is titanium and zinc compounds?
The color of a compound generally depends on both the metal and the other elements that make up the compound.
What color is technetium?
Technetium does not have a specific color because it does not exist in its elemental form in nature. It is typically studied in compounds, which can vary in color depending on the other elements involved.
