1. Who invented google ?

Answer:

Larry Page

2. Who invented Periodic table ?

Answer:

Dmitri Mendeleev invented Periodic Table

3. Who invented Radiocarbon ?

Answer:

Willard Libby

4. Who invented Machine Gun ?

Answer:

Helge Palmcrantz, Swedish inventor and industrialist

5. Who invented Safety razor ?

Answer: King Camp Gillette of U.S.A. in 1903

6. Who invented X-ray ?

Answer: W.K. Roentgen of Germany in 1895.

7. Who invented Bakelite ?

Answer: Leo H. Baekeland of Belgium in 1907.