History, 06.05.2020 05:12, nefertiri64
In 1903, Marie Curie won the Nobel Prize for which of the following?
O She realized that pitchblende was more radioactive than uranium.
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o she developmand discovered two new ch
She developed ways to separate radium from other materials.
She and her husband discovered two new chemical elements, polonium and radium.
o She helped discover that radioactive materials are life-threatening.
Answers: 3
History, 22.06.2019 16:30, dee024
Ineed an answer asap. which is not a reason for the “era of good feeling”? a) economy in the us was booming. b) the united states was victorious in the war of 1812. c) the united states outlawed slavery. d) the federalist party was disbanded and the united states had one political party.
Answers: 1
History, 22.06.2019 20:00, tmrodriguez1
Imagine you are participating in a dig at the site of an ancient civilization and you uncover the artifact shown in this photograph. which of the following is the best conclusion to draw about that civilization? (4 points) the people in the civilization were not extremely advanced. the people in the civilization were skilled metal and woodworkers. the people in the civilization used their hands or sticks as tools to survive. the people in the civilization gathered all their food and water to survive.
Answers: 1
In 1903, Marie Curie won the Nobel Prize for which of the following?
O She realized that pitch...
O She realized that pitch...
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