Question

2. The fuel used in Bunsen burner is in the form of a _____________________
3. The hypothesis which is universally accepted is termed as _____________________​

Answer 1

Answer:

1 ) Liquid - No Fuel is consider a fuel if it is not in the form of liquid

Answer 2

Answer:

The fuel used in Bunsen burner is in the form of

a __natural gas (which is mainly methane) or a liquefied petroleum gas, such as propane, butane, or a mixture.___________________

The hypothesis which is universally accepted is termed as ___universally true.__________________

Explanation:

A Bunsen burner, named after Robert Bunsen, is a kind of gas burner used as laboratory equipment; it produces a single open gas flame, and is used for heating, sterilization, and combustion. The gas can be natural gas (which is mainly methane) or a liquefied petroleum gas, such as propane, butane, or a mixture.

Though a hypothesis can never be proven true (in fact, hypotheses generally leave some facts unexplained), it can sometimes be verified beyond reasonable doubt in the context of a particular theoretical approach. A scientific law is a hypothesis that is assumed to be universally true.

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