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.

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

The enviromental benefits of nuclear energy can be found in france? true or false

Which statement about jews is not correct? question 6 options: jews had been disliked and persecuted for many centuries. jews lived and worked in businesses throughout germany. many germans blamed jews for germany’s economic problems. jews began migrating to germany after the end of world war i.