Garg's Chemistry Classes

🖋️May your dreams be as limitless as Avogadro’s number and your happiness as stable as a noble gas.
🌹HAPPY CHILDREN'S DAY🍫😊💕

🌹The world will not be destroyed by those who do evil 🌴 but by those who watch them without doing anything 💐 Salute to our Freedom Fighters 🇮🇳 🇮🇳🙏🙏.🙏

Galileo in 15th century, discovered that any object falling to earth, fall at the same rate of time . He mentioned that a cannonball and a feather, if dropped from the same height will touch the ground at the same time provided there is no air resistance. He had difficulty explaining it for quite a long time . 4 centuries later with the current Technology it has been experimentally demonstrated. Its a super visual treat to watch the video 👌 Please show it to all, specially to the children.

Very rare video clip

Marie Skłodowska Curie (1867-1934) was a Polish and naturalized-French physicist and chemist. She conducted pioneering research on radioactivity with her husband and discovered the radioactive elements such as radium and polonium (named in honor of her country poland). Madam Curie was awarded two Nobel Prizes — one in physics (1903) which she won jointly with her husband, and another in chemistry (1911). She was the first person to win two Nobel Prizes. Her daughter Irène Joliot-Curie followed in her mother's footsteps, won the Nobel Prize in Chemistry in 1935 sharing it with her husband. This achievement is also called as the *Curie family legacy* that a family altogether won five Nobel Prizes. Curie family legacy helped the world to discover the present X-Ray. Madam Curie died in 1934 due to aplastic anemia from exposure to radiation of her own research.

Watch below 👇 for Madam Curie's second nobel prize award winning speech on June 25, 1911.

She didn't blink her lids.