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Every element will glow if sufficiently heated. These glows come in various colors. Sodium is yellow.
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What do elements give off when they are heated?
Electromagnetic radiation.
What do spectrograph do?
A spectroscope identifies the elements by the color that they give off.
Very dense material when heated will give off a spectrum?
if using sunlight, will give off a continuous specturm
What do hydrocarbons give off when they are heated?
The products of hydrocarbons burning are carbon dioxide and water.
Why do different elements give off different energy signals?
Different elements give off different energy signals because each element has a different number of valence electrons.
What do elements give off when they are heated?
Electromagnetic radiation.
Why do different elements give off a colorful light when heated?
The color depends on the lines of the emission spectrum of each different element.
Why do atoms of certain elements give off light of characteristic color when heated to high temperature?
Atoms of certain elements give off light of characteristic color when heated to high temperature since the electrons induce to absorb energy, jumps to the excited energy state called quantum jump and then returns to their ground state. The amount of energy in the photon determines its color.
What color flame does the element francium give off when heated?
The color is red.
What does the spectroscope do?
is an instrument which identifies the elements by the color that they give off
What do spectrograph do?
A spectroscope identifies the elements by the color that they give off.
Do all heated elements give off light in the visible spectrum?
no it depends on the energy level the electrons are jumping down to
Very dense material when heated will give off a spectrum?
if using sunlight, will give off a continuous specturm
What will give off steam after heated?
Steam comes from boiling water.
When sodium is heated in flame it will give?
Flame tests are often used to identify metals and other substances, such as sodium. If you expose the element sodium to flame, it will give off a bright, vibrant yellow color.
What color of visible light spectrum is reflected when chemical compounds containing strontium are heated?
Red. Strontium is often used in fireworks to give off a deep red colour when burned.
What decomposes when heated to give off zinc oxide?
nothing according to my face
