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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Potassium Carbonate)
Getty Images
Danang Airbase attacked during Vietnam War
/ nighttime fires burn after a Vietcong rocket attack on Danang airbase / giant fire and smoke ball / CU destroyed barracks / people walking in shadow past the fires / morning light shows extent of damage / huge craters in the ground /...
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The Great Depression in America
/ montage - New York skyline from East River / crowd milling on street, traders in stock exchange jumping about in agitated state, people destroying produce they cannot sell, burning vegetables, wheat, spilling milk, throwing crates into...
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Pearl Harbor is bombed
The Battleship Arizona smoking and burning in Pearl Harbor after attack / fireboats trying to put out fire, smoke / wreckage and clean up of aftermath / wounded men put on stretchers. Pearl Harbor is bombed on December 07, 1941 in Pearl...
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
Getty Images
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
Getty Images
September 11th Attack on the World Trade Center
WTC towers burning / papers flutter out of building / large smoke plume and skyline / filmed from the East Village, East 9th Street and 1st Ave September 11th Attack on the World Trade Center on September 11, 2001 in New York, New York...