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What is the size of a flame skimmer dragonfly?
Good question
Does an adult flame skimmer looks different from the nymph?
Yes, nymphs are usually in water. The adults are more common as land creatures.
What is the flame spread rating for glass?
Glass does not burn or contribute to flame spread, so it typically does not have a flame spread rating.
What are the four classes of surface spread of flame?
The four classes of surface spread of flame are: Class 0 (non-combustible), Class 1 (limited combustibility), Class 2 (intermediate surface spread), and Class 3 (high surface spread). These classes are used to categorize the surface spread of flame on building materials based on their performance in fire tests.
What is class 1 flame spread?
The test method used to assess the effectiveness of flame retardant products is BS476, Part 7 1987 and is used to classify a material in terms of "Spread of Flame". Class 1 is a low surface spread of flame, the highest achievable with the test method and is a performance normally required for walls and ceilings. In high risk areas such as escape routes Class 0, limited combustibility, is required. To comply materials must have a Class 1 Surface Spread of Flame and a low fire propagation to BS 476 Part 6 1989. Intumescent coatings are used to prevent the penetration of fire through a structure for a specific period in accordance with BS 476 pARTS 20-23 1987. Such coatings are given classifications with specific periods of time achievements, such as "30 minutes".
Suggest some science topics for class 8.?
animal husbandry, combustion, flame, migration, etc...
How tall is Shana from Shakugan No Shana?
Shana is the female lead of the Shakugan no Shana series. Her class is a Flame Haze and her title is Flame-Haired Burning-Eyed Hunter. Shana is 163cm or 5'4" tall.
In chemistry class Roberto sees that traces of lithium makes a flame appear bright red's.?
In chemistry class, Roberto learns that when lithium salts are heated, they emit a bright red flame due to the excitation of lithium atoms. When these atoms absorb energy, their electrons move to higher energy levels and then release that energy as light when they return to their original state. This characteristic red flame is a key identification feature used in flame tests to detect the presence of lithium in various compounds.
When would you use an open and closed flame?
The closed flame (orange) is only ever used when turning on the bunsen burner or when you are leaving it for any amount of time to insure the safety of your class mates. The open flame (blue) is used at all other times. Please note it can be hard to see the blue flame so it is important that you stay aware and safe as it is often as hot as 700oC.
What is the possessive of flame?
The possessive form for the noun flame is flame's.Example: I feel the flame's heat.
What is flame safety?
A Safety Flame Is The Yellowy Orange Flame. It Is Called A Safety Flame Because You Can See It Unlike The Blue Flame
How dou you unlock flame thrower black ops 2 player?
you dont have to. just go to create a class on multiplayer. on any class go to primary weapon. then go to primary attachments. choose a weapon with a flametrower attachment.
