A spectrum is what it is called when an element burns and produce light. The spectrum of an element is based on what orbit the electrons are in and what energy level the electrons are at.
Potassium.
The chemical change causes the color change when the two new chemicals combine.
The green color of an emerald is caused by the elements chromium or, less frequently, vanadium. This is a trace element in the emerald and not a necessary component of its chemical structure.
The chemical change causes the color change when the two new chemicals combine.
Chloride itself is not a substance. It is the ion formed by the element chlorine. Chlorine can react with oxygen but in most of its reactions it does not burn but rather causes other substances to "burn" much in the manner that oxygen does.
Potassium.
The chemical change causes the color change when the two new chemicals combine.
The green color of an emerald is caused by the elements chromium or, less frequently, vanadium. This is a trace element in the emerald and not a necessary component of its chemical structure.
The chemical change causes the color change when the two new chemicals combine.
Chloride itself is not a substance. It is the ion formed by the element chlorine. Chlorine can react with oxygen but in most of its reactions it does not burn but rather causes other substances to "burn" much in the manner that oxygen does.
no as it will burn out the element
The type of heat that causes a burn is gas!
Oxygen
That depends on the element you are burning.
It is an element.
No. If you burn an element, you will turn it into a compound (most commonly [element burnt] oxide). Which will not be an element.
heat causes a thermal burn