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Why A is in triangle B is in square and C is in circle on fire extinguisher?
Those markings help to identify which class of fire each type of fire extinguisher is intended for: Class A: ordinary combustibles; Class B: flammable liquids Class C: energized electrical fires. A class A:B:C extinguisher may be used on any of these types of fires.
What is an example of an yellow star?
Our sun is a yellow star. All stars with a G class rating are yellow stars.
What is an example of a yellow star?
Our sun is a yellow star. All stars with a G class rating are yellow stars.
What class and color is our star?
G2V - yellow dwarf
Is the sun a giant sized star?
No. The sun is a Class G star, otherwise known as Class II or yellow dwarf. It is a medium-sized star.
What is the coolest star color to the hottest?
The coolest star is red; then yellow; then blue. Like on a fire, the bottom of the fire is really hot so its blue. In the middle of a fire, its mostly yellow. Then, on top, it has a little flame of red. :p
What is the color of the Lambda type of star in the Aries constellation?
Lambda Arietis is a double star in the northern constellation of Aries. It is comprised of a yellow-white primary star ( spectral type F, luminosity class V) and a yellow secondary star (spectral type G, luminosity class V). To the naked eye these appears yellow-white.
What kind of star created your solar system?
M class yellow dwarf.
Why is they sun yellow but the earth not?
The sun is yellow because it is actually a star... and stars are actually a big ball of fire, and since fire is yellow that would explain why the sun is yellow... Earth isn't yellow because it isn't a star nor is it on fire... it is blue because it is more than 75% water, and it is green and light gold because there are plants grass and sand on the other 25%...
What is the hottest yellow sun or blue star?
The Sun is a star. Blue is the hottest. They fit into the Class O category, greater than or equal to 33,000K. Yellow stars (like the Sun) are in class G, and are between 5,200K and 6000k
Is there a fire extinguisher color code?
There are several different international codes. The USA has no particular code for the color of the extinguisher, although the labels may includeGreen Triangle for Class ARed square for Class BBlue Circle for Class CYellow Star for Class DBlack Hexagon for Class KUnder British Standards BS7863 a block of colour is now found on the front of a red fire extinguisher, encoded as below: Label ColourContainsUse on the following Fire typesWhiteWaterPaper, Fabric, Wood, Textiles.BlueDry PowderPaper, textiles, flaming liquids, Electrical, flammable metals (magnesium, lithium, etc).CreamFoamFlammable liquids.BlackCO2Electrical Fires and burning liquids.GreenVaporising LiquidsFlammable liquids and live electrical equipment (these are now illegal to possess in UK, other than on airplanes and for official police use)YellowWet ChemicalPaper, Fabric, Wood, Cooking Oil (Type A, B or F fires -- note that USA calls F a Class K)
What type of star is Capella?
Capella (Alpha Aurigae) is a yellow dwarf star in the constellation Auriga.It has a spectral class of G8
