Asked in Uncategorized
In smoke what type of components are present?
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How many types of smoke detector?
There are basically two types of smoke detector; one type measures the opacity of the air to literally "see" if there is smoke. The other type tests for ionization that occurs when there is a fire. That type smoke detector uses a small radioactive chip to determine if freshly ionized smoke is present. It's a far more accurate means of determining the presence of fire and associated hazardous smoke. Many smoke detectors use a combination of both detectors. A separate type of detector is the carbon monoxide detector, which senses the presence of harmful carbon monoxide in the air. Most will even indicate the percentage of carbon monoxide. Note that carbon monoxide is typically present when a furnace or other heating device malfunctions.
What could be wrong if your car has blue smoke coming from the exhaust?
Asked in Atmospheric Sciences
Why atmospheric components present in small quantities vary in amount and type from place to place?
if it is a tropical place the water vapour composition will be higher and dust or smoke composition will be lower but when a forest fire occurs the smoke composition will rise. near the coast salt composition will be more than a urban city. dust will be more in a desert area than a coastal area and smoke quantity in teh air is the most in places which have a lot of factories etc... have fun :P
What are the chemical components present in turmeric?
How does an ionizing smoke detector work?
This type of smoke detector relies on having a voltage impressed across an opening to which room air and smoke has access. This opening is bombarded with alpha particles, and if smoke particles are present, these will allow an ionized trail to develop, and the impressed voltage will cause a current to flow. This signal is inferred to indicate the presence of smoke. The source of the alpha particles is a tiny quantity of 241Americium, which is present in the form of its insoluble oxide, and is enclosed further in a capsule.
Asked in Botany or Plant Biology
Which components must be present for plants to make their own food?
Asked in Idioms, Cliches, and Slang
What is the meaning of the idiom when the smoke clears?
Asked in Verbs, Past Tenses, Present Tenses
What is the components of present progressive tense?
The present progressive is often used to talk about something that is happening now. The helping verbs for this tense are am, is and are. The present participle (the -ing form) of the verb follows. Examples: I am typing, you are watching the movie, they are working together. Components are -- be verb + present participle.
Asked in Periodic Table
What is the two kind of mixture?
Asked in Cars & Vehicles
Is it ileagal to smoke in the car when a person is present?
Asked in Integumentary System (skin)
What type of the pigment are present lower epidermis?
Asked in Botany or Plant Biology
Describe how the different pigments present in chlorophyll can be separated into its components?
Asked in Science, Chemistry, Fire and Smoke Alarms
What radioactive element is found inside a smoke detector?