I do not know that is why I came here.
Curie (Ci) is the old unit of radioactivity; now is used in SI the becquerel. The correct word is decays not emissions. 1 curie = 3,7.1010 decays/second
Marie Curie and Pierre Curie was Irene Curie's parents.
Pierre Curie
Curie (Ci) is the old unit of radioactivity; now is used in SI the becquerel. The correct word is decays not emissions. 1 curie = 3,7.1010 decays/second
Marie Curie's full name is Marie Skłodowska Curie.
curie measures rocks
There are one thousand millicuries in a Curie. The Curie is a non-SI unit of measure of radioactivity. One Curie is roughly the activity of 1 gram of the radium isotope 226Ra, a substance studied by Marie and Pierre Curie.
What Marie Curie did for health was that she isolates radium,later used to treat cancer.
radiation
Paris
Radioactive Nitrogen was the element that Irene Joliot-Curie used as a target substance in the experiments. Irene Joliot-Curie was a French nuclear physicist.
simply, it measure the activity of a radioactive isotope in Ci "curie" or in Bq "Becquerel"
madam curie
Curie (Ci) is the old unit of radioactivity; now is used in SI the becquerel. The correct word is decays not emissions. 1 curie = 3,7.1010 decays/second
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If I understand it correctly, the two units measure quite different things, and can't be directly compared. The curie is a unit of radioactivity, while the roentgen is a unit of radiation exposure. The curie is equal to 3.7x1010 disintegrations per second or becquerels. A roentgen is that amount of x-rays or gamma rays which will produce 2.58x10-4 coulombs/kg of dry air. Both the curie and the roentgen are units which are primarily of historical interest, except in the US where they are still commonly used. In the rest of the world, they have largely been replaced by the SI units becquerel and coulomb/kg. Also, it is more common to measure air kerma (in units of joule/kg or gray) than to measure exposure. This latter change is because air kerma, as a measure of energy deposited per unit mass, is more directly related to dose than is exposure, a measure of ionization produced per unit mass or volume.
Marie Curie and Pierre Curie was Irene Curie's parents.