Log 5 q2
Questions of the Week
What construct has all the elements listed out on it?
How many ounces of gold is there per ton at the Nevada gold mine?
What language is the root origin for matter?
How do elements of different atoms differ?
What is a compound?
Scientist of the Week
I was born on August 26, 1743.
I was a French nobleman and chemist who was central to the 18th-century chemical revolution.
I had a large influence on both the history of chemistry and the history of biology.
It is generally accepted that my great accomplishments in chemistry stem largely from my changing the science from a qualitative to a quantitative one.
I am most noted for my discovery of the role oxygen plays in combustion.
Daily Questions
What is gold's chemical symbol?
What was the name of an ancient combination of metals that went on to conquer the world?
What is oxygen missing in its outer shell?
What are four examples of substances?
What does each element on the periodic table consist of?