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When heated each element produces a series of thin colored lines called?
Wiki User
∙ 13y ago
Spectrum or spectra
Wiki User
∙ 13y ago
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What is the equation for the decomposition of lead II nitrate?
2Pb(NO3)2---> 2PbO + 4NO2 + O2 2Pb(NO3)2 when heated produces 2PbO+NO2+O2 for the part that says "when heated produces" substitute it with an arrow and then you"ll have the equation
What is a blue solid that produces a black solid when heated?
Either sodium carbonate or copper carbonate
How can an element have freezing point at 200 degrees F?
an element's freezing point is the temperature at which the element becomes solid. some element's don't melt til heated to very high temperatures, and could therefore have a freezing point in the 100s of degrees.
Is an element's flame color a chemical characteristic?
The color of the light emitted by an element heated within a flame is a physical characteristic, but this particular physical characteristic is itself determined by a chemical characteristic: the distribution of electron energy levels within the element.
How can a spectroscope be used to identify an element heated to incandescence?
Spectroscope is a device that separates light into its different colors.
Which elements give off a color when heated and what color?
Different elements produce different colors when heated. Here are a few examples: Lithium produces a red flame Sodium produces a yellow flame Copper produces a blue-green flame Potassium produces a lilac flame Barium produces a pale green flame
Does an element melt when heated?
depends on the element
When a chalk is heated it produces?
lime
What particles in the heated compound are the responsible for production for the colored light?
compounds are responsible for the production of the colored light?
What particles in the heated compounds are responsible for the production of colored lights?
compounds are responsible for the production of the colored light?
What particle in the heated compounds are responsible for the production of the colored light?
compounds are responsible for the production of the colored light?
What are particles in the heated compounds are responsible for the production of the colored light?
compounds are responsible for the production of the colored light?
What element gives a green flame when it is heated?
Earth.
What element is heated with rubber to make it vulcanized?
Sulfur
What element sublimes when gently heated?
Iodine is the element that undergoes sublimation when exposed to air.
What happens to elements of the periodic table when they are heated very little or superheated?
It depends on the element being heated or frozen.
What does hot water do when it is heated so much that it produces bubbles of steam?
Then it is boiling
