Advertisements
Advertisements
प्रश्न
Fill in the blank:
_____________ discovered the oxygen gas.
रिकाम्या जागा भरा
उत्तर
Joseph Priestley discovered the oxygen gas.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
What do you observe when a beam of light is allowed to enter in a closed dark room through a small hole.
Define the following:
Respiration
Define rusting?
How is air useful to windmills?
What is air pollution?
Mention five causes of air pollution.
Fill in the blank
Air is a ______ of gases
Explain Lavoisier’s experiment which provided evidence to the discovery of components in air.
The process of conversion of iron into hydrated form of oxides is called _______.
______ is important for all living creatures.
