FAMOUS CHEMIST
Two scientist that died because of their commitment to science
Who is Davy, Curie
the middle ages is also known as the
Dark age
What are the resuts when hydrogen and oxygen are exposed to fame
a violent explosion
The Saharah desert is near the city of
Timbucktu
the first metal named in the new and old testement
gold
Sugested the use of symbols for the elements
Berzelius
the coinage metals are
gold, silver and copper
Cavendish relessed gas by exposing metals to
Hydochloric acid
What famous river flows through a desert due to snow melt
The nile river
the cheese stands alone, What element am I
Hydrogen
Name two famous french Scientist and one who was killed by the Gilotine
Lavoiser- killed Pastuer, Baquerile, Pierre Curie
Cast iron and steel are only different because of this
the amount of carbon they contain
What did Henry Cavendish use to combine oxygen with nitrogen
an electric spark
What famous scientist was born in Russia
Mendeleeve
the first element discoverd by the spectroscope
cesium
the two Known best for their theories and laws
Dalton and Lavoisier
Ancient people sourced thier iron from
Meterorites
Who discovered that atoms of the same element are identical in all thier properties including their weight
Dalton
A famous statue made of copper stands in this harbor
New York
the essential element for explosives
Nitrogen
Discovered argon, neon, krypton, Xenon, and radon
Ramsey
The 7 ancient metals
gold, silver, copper, iron, tin, lead and mercury
Ethyl alcohol and dimethyl ether are examples of what
Isomers
I am beautiful, sparklie and named after a large east asian country
the star of india
Name the first and second most abundant elements in the earths crust
1 Oxygen
2 Silicon