Which chemical elements did Maria Curie discover?

radium and polonium

lead and mercury

bromine and bismuth

gadolinium and holmium

Marie Curie was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity (a term that she coined). Among her many achievements was the discovery of two elements, polonium and radium.

Ninjai

wikimedia wikipedia → Marie Curie

chemistrydiscoverieselements

Elements quiz Discoveries quiz Chemistry quiz

You will play as

Answers by country

Poland

95%

6756

Republic of Ireland

94%

France

94%

Greece

92%

Australia

91%

the Netherlands

91%

the United Kingdom

82%

187

Austria

80%

12%

Germany

79%

11%

409

Canada

79%

11%

Switzerland

77%

11%

India

75%

13%

650

Ghana

75%

12%

Malaysia

69%

Singapore

68%

15%

the United States

64%

20%

10%

303

Nigeria

63%

20%

120

Pakistan

60%

13%

the Philippines

59%

28%

the United Arab Emirates

55%

16%

Does the candle burn more or less violently in zero gravity?

What color is octopus blood?

What is the main difference between Coca-Cola sold in the US, and the Coca-Cola sold in the EU?

What is the name of the 23 mathematical problems presented in 1900 in Paris, France?