yellow.
red
Red. Strontium is often used in fireworks to give off a deep red colour when burned.
Strontium carbonate is a white powder.
Strontium carbonate is a white powder.
Strontium will produce different colours dependant on the circumstances. If the flame has oxygen and hydrogen present, the flame will be red. With chlorine in the flame it will be a brighter red. If it is the strontium atoms excited by themselves they produce a violet colour.
Oxygen and strontium can react to form strontium oxide (SrO) when heated to high temperatures. This reaction occurs when strontium is burned in the presence of oxygen.
red
The flame test for strontium - a strong red color.
Strontium nitrate emits a bright red flame when it is burned.
Strontium is a metal that produces a crimson flame when burned.
Strontium chloride is a salt (SrCl2). made from a mixture of strontium and chloride. It is now mainly used in fireworks as it burns red, although a one time it was used in toothpaste to help with sensitive teeth.
When strontium is burned, it produces a bright red flame due to the presence of strontium ions. This red color is commonly used in fireworks to create red hues in displays. It is also used in road flares and signal lights for its distinctive red emission.