Polonium was discovered (not invented) in France by Marie Curie and Pierre Curie in 1898.
Polonium is an element and was not invented but discovered.
Polonium was discovered (not invented) by Marie Curie and Pierre Curie in 1898.
Nobody invented polonium; it is a naturally occuring element. It was discovered by Marie and Pierre Curie.
Polonium was discovered (not invented) in France by Marie Curie and Pierre Curie in 1898.
Yes, polonium was named after Poland.
Now polonium is not obtained from natural sources; it is the product of some nuclear reactions.
because Madame Curie wanted to name the element after her home country, Poland.
Polonium was discovered by Marie Curie and Pierre Curie in 1898 at Paris, in France.
- Chemical elements are discovered or prepared, not invented.- Polonium and radium have useful applications.
She invented polonium.
Polonium (Po)
Marie Curie discovered polonium and named it after Poland, the country of her birth, to publicise the fact that Poland was not free at that time, but part of the Russian Empire.