In Three Grams of Radium , why Marie Curie can t afford to buy one gram of radium 18 years after it

Because the value of radium has become higher and higher since its inception, for Marie Curie, who is not wealthy, the money to buy radium is undoubtedly an astronomical amount. highlights Marie Curie's dedication to scientific research; do not care about personal fame and fortune; The great spirit of selflessness and willingness to make dedication to all mankind.

She gave everything to science, to all humanity. A patent is a right granted by the state to an inventor or creator to exploit his invention or creation. When the Curies extracted the first gram of radium, they unreservedly announced the method of purifying radium and gave up the patent.

Even the two grams of radium donated by the American public for her, one gram for scientific research, and one gram for the creation of the Radium Research Institute for the motherland, did not have the slightest for herself. That's where her great personality lies!

Because she is a scientist and has announced her method of refining radium to the world, she can't afford it if she has no money.

After the advent of radium, the value became higher and higher, and for Marie Curie, the money to buy radium was undoubtedly astronomical. do not care about personal fame and fortune; The great spirit of selflessness and willingness to make dedication to all mankind. Our teacher said, believe me that I will put it.

1. Marie Curie had three grams of radium in her life, and the process of obtaining these three grams of radium is as follows:

1. The first gram of radium: It is the invention patent of radium extracted by Marie Curie and her husband Pierre, and given up, believing that it is the wealth of mankind all over the world.

3. The third gram of radium: Curie wanted to build a medical radium research institute in his home country, and the American public donated one gram of radium to Curie again.

2. Through the story of these three grams of radium, it reflects the sublime human charm of Marie Curie.

1. The abandonment of the invention patent of radium for the benefit of the public shows that Marie Curie is a selfless scientist.

2. When Marie Curie couldn't afford radium herself, she didn't have to complain about how much wealth she had lost, but complained that she didn't have the opportunity to do research on radium noodles anymore. It shows that Marie Curie is obsessed with her career and does not covet enjoyment.

Marie Curie had three grams of radium in her life, and these three grams of radium were obtained in this way

The first gram of radium: extracted by Marie Curie and her husband Pierre;

The second gram of radium: a journalist called on the American public to donate to Curie;

The third gram of radium: Curie wanted to build a medical radium research institute in his home country, and the American public donated another gram of radium to Curie;

It shows that Marie Curie is a person who perseveres, works hard for her dreams, selflessly dedicates herself to the cause of science, and explores unremittingly.

The first gram of radium: extracted by Marie Curie and her husband Pierre;

The second gram of radium: a journalist called on the American public to donate to Curie;

The third gram of radium: Curie wanted to build a medical radium research institute in his home country, and the American public donated another gram of radium to Curie;

Practiced.

Donated to Marie Curie.

Donated to Marie Curie.

The first one was refined by itself, and the second and third were donated by the American public.