subject
Chemistry, 04.08.2021 03:40 stephany739

In 1933, work by Irène and Frédéric Joliot-Curie proved Einstein’s prediction. They produced: A. the first working model of a nuclear bomb.
B. produced a photograph that showed the creation of two particles when a particle of light was destroyed.
C. produced an x-ray crystallography image of a nucleus.
D. an equation to calculate the fusion reaction inside a star.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 06:30
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
question
Chemistry, 22.06.2019 17:30
Air can be considered a mixture. which statement does not explain why?
Answers: 1
question
Chemistry, 22.06.2019 17:40
If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
Answers: 1
question
Chemistry, 22.06.2019 19:00
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
You know the right answer?
In 1933, work by Irène and Frédéric Joliot-Curie proved Einstein’s prediction. They produced: A. th...
Questions
Questions on the website: 13722361