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LEL (Lower Explosive Limit) is the minimum concentration of a gas or vapor in air below which it will not ignite, while UEL (Upper Explosive Limit) is the maximum concentration above which it will not ignite. These limits are important for assessing the fire and explosion risks of gases and vapors in various settings.
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Do you say between she and him or between her and him?
The correct phrasing is "between her and him" because "her" is the objective form of the pronoun when serving as the object of the preposition "between."
Is it 'Just between you and me or Just between you and I'?
The pronoun 'I' is the subject pronoun; the pronoun 'me' is the object pronoun. The correct phrase is, "Just between you and me..."; because 'you and me' is the object of the preposition 'between'.
What is the singular possessive of go-between?
The singular possessive form of "go-between" is "go-between's."
Which is grammatically correct between him and I or between him and me?
"Between him and me" is grammatically correct. The correct usage is determined by the subjective (I) and objective (me) forms of the pronouns.
What does the suffix inter mean?
The prefix "inter-" means between or among. It is commonly used in English to indicate interaction, connection, or combination between different things or groups.
What is the difference between LEL and UEL?
LEL is the Lower Explosive Limit. The lowest ignitable concentration of a substance in air that will ignite. UEL is the Upper Explosive Limit. The highest percentage of a substance in air that will ignite.
What is lel uel?
All of natural gas has LEL which means lower explosive limit and UEL upper explosive limits mean if lower or upper value for any gas found you get explosion.
What is the Percentage range of lel and uel for natural gas?
The Lower Explosive Limit (LEL) of natural gas (which is primarily methane). is 5% by volume in air. The Upper Explosive Limit (UEL) is 15% by volume in air
What is UEL?
All of natural gas has LEL which means lower explosive limit and UEL upper explosive limits mean if lower or upper value for any gas found you get explosion.
What has to happen for a gas or vapor to be flammable or an explosion hazard?
For a gas or vapor to be flammable or an explosion hazard it must have a concentration in air between the Lower Explosive Limit (LEL) and the Upper Explosive Limit (UEL) for that particular gas or vapor.
Can carbon monoxide explode?
The explosive limits of CO are 12.5% (LEL) and 75% (UEL)
what is the differrence between 113 and -26?
87
What is the difference between whole grain and brown rice?
There is no differrence .
The main differrence between isotopes of the same element has to do with the number of?
neutrons
When was Uel Key born?
Uel Key was born in 1874.
When was Uel Graham born?
Uel Graham was born in 1967.
When did Uel Key die?
Uel Key died in 1948.
