This is because they are all made up of different types of molecules. Molecules are not only made up of different types of atoms but also different ratios. Like in the water example above, a water molecule has 2 hydrogen atoms and 1 oxygen atom.This is written as H 2 O.olecules are not only made up of different types of atoms but also different ratios. Like in the water example above, a water molecule has 2 hydrogen atoms and 1 oxygen atom.
Albert Einstein (/ËaÉªnstaÉªn/; German: [ËalbÉÉÌ¯t ËaÉªnÊtaÉªn]; 14 March 1879 â 18 April 1955) was a German-born theoretical physicist. He developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). Einstein's work is also known for its influence on the philosophy of science.
It's Einstein! You probably know him for his famous equation E = mcÂ². Did you know you can measure the speed of light using Einstein's famous equation, a chocolate bar and a microwave? Try it - measure the speed of light using chocolate. From a terrible student to the world's most famous scientist. Now, nearly everyone knows who Einstein is. When Einstein was younger, it wasn't obvious that he would go on to become the most famous scientist ever. Einstein eventually completed his high school and university education, but he didn't do well enough at university to get the teaching job he wanted. Instead, Einstein went to work in a patent office. Luckily for us, his job was so boring that it gave him lots of time to think. This is where Einstein developed his most famous ideas. Why is Einstein so famous? Einstein is the father of modern physics. He revolutionised the way we look at the world. What are his most famous theories?