RECITATION
Plastics are included as ordinary fuels under class A except those materials containing ____________.
CELLULOSE NITRATE
Cellulose Nitrate is a chemical powder used in bombs they are also called ________.
PYROXYLIN
They are liquids having a flash point of below 37.8 °C (100°F).
FLAMMABLE LIQUID
TRUE OR FALSE. Liquids having flash points above stored temperature have rapid rate of flame propagation.
FALSE
A black, combustible, mineral solid resulting from the partial decomposition of matter under varying degrees of temperature.
COAL
These are fibers made by humans through chemical process. known for properties like strength, wrinkle resistance, and stretch, used in everything from clothing to industrial materials.
SYNTHETIC FIBERS
Uranium is the most commonly used nuclear fuel, though ________ also provides nuclear energy.
PLUTONIUM
It is partially decayed plant matter found in swamps called bags and used as a fuel chiefly in areas where coal and oil are scarce.
PEAT
A type of fuel which are produced in solid and liquid form, it creates great amounts of heat and power. They are used chiefly in rocket engines.
CHEMICAL FUELS
PILI KA ULIT
A gas in which at all normal temperature inside its container; exist solely in the gaseous state under pressure can be classified as?
COMPRESSED GAS
Flammable gases usually used for burning with air to produce heat, utilize as power, light, comfort, and process can be classified as?
FUEL GASES
Nitrous oxide and Chloroform are gas used as an anesthesia. These two are can be classified as?
MEDICAL GASES
MATIC 80 KANA!! ILALABAN MO PA BA?
80
A nuclear fuel provides energy through combination of two light nuclei of atom. What do you call this process?
NUCLEAR FUSION
TRUE OR FALSE. If the LOI of a fabric is high, the probability that it will cease to burn once the flame is removed is low. Fabrics with high LOI and high ignition temperature are not safe for clothing and furnishing because they do ignite easily. Also, they continue burning after the source of heat or flame is removed.
FALSE
A type of flammable solid that are difficult to ignite. A common example is charcoal. The glowing combustion that results is an example of a gas-to-solid reaction.
NON-PYROLYZABLE SOLID FUELS
These liquids have flash point at or above 37.8 °C (100°F).
COMBUSTIBLE LIQUIDS
It is a term referring to a very fine thin strand or thread like object.
FIBER
PILI KA ULIT
Liquid fuels are mainly made from Petroleum, but some synthetic liquids are also produced. Petroleum is also called ________. They may be refined to produce gasoline, diesel oil, and kerosene.
CRUDE OIL
A medical gas which is known for its anesthetic effect, others called it laughing gas.
NITROUS OXIDE
TRUE OR FALSE. Liquids having vapors in the flammable range above the liquid surface at the stored temperature have slow rate of flame propagation.
FALSE
PILI KA ULIT
TRUE OR FALSE. Gases Fuels always produce a visible flame when burned.
TRUE