Question

Science:
Q.1: Which is the hardest naturally occurring substance on the Earth?
Q.2: Who is the father of Computer?
Q.3: Define Science ?
Q.4: How many planets are there in the solar system ? name them.
Q.5: What is the name of Largest iMammai in the Wolid? Q.6: What is the fuil name of vwvvw ang w
ana
Q.8: Which travel is fastest light or sound?
Q.7: Who discovered that penicillin kills bacteria?
Q.9: How many wanders are there in the World?​

Answer 1

Answer:

Here's Your Answer

Explanation:

1) Diamond.

2) Charles Babbage.

3) Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence.

4) There are Eight planets in solar system.

5) The largest land mammal is African Elephants.

6) www * World Wide Web.

7) Alexander Fleming

8) Light travels faster than sound.

9) There are 7 wonders in world.

Answer 2

Answer:

1. While diamonds may be the hardest naturally occurring substance found on earth, he explains, they are not the hardest available (there are two harder substances - a laboratory synthetic nanomaterial called wurtzite boron nitride and a substance found in meteorites called lonsdaleite).
2. Charles Babbage.
3. the study of and knowledge about the physical world and natural laws.
4. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
5. Al-Masjid an-Nabawi Arabic.
6. The speed of light as it travels through air and space is much faster than that of sound; it travels at 300 million meters per second or 273,400 miles per hour.
7. Alexander Fleming.
8. Seven Wonders.