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How do you get blue flame?
it turns into a blue flame by changing the air valve on a Bunsen burner.
What is the blue flame of a Bunsen burner for?
The blue flame is caused by allowing more air into the stem of the Bunsen burner - it produces a fiercer, hotter flame. If the air flow is restricted, the flame turns yellowish and is more like a wax candle.
What is the hottest part of the flame from a Bunsen burner?
The hottest part is where the flame is light blue or blue; which gradually turns to yellow as the flame is cooled by the colder outer air. When the safety flame (yellow) is on, the hottest point is the tip of this flame.
Why breathed-out air turns time water cloudy quicker than breathed-in air?
breathed out air turns lime water cloudy than breathed out air cuz the carbon dioxide content present in breathed out air(0.04% approximately) as compared to breathed out air(4% approximately)so as CO2 passes through lime water it turns lime water cloudy:)
What happens when calcium is heated in air?
It turns into tutti
What turns a flame blue on the beach?
The salt in the air from the sea, turns a camp fire flame blue as it is lit, it then retearns to normal.
How do you get blue flame?
it turns into a blue flame by changing the air valve on a Bunsen burner.
What gas turns into blue flame and has plenty of air?
this gas is called nitrogen.
How does air dirt and oil effect photosynthesis?
air Moisturised the dirt in the ground then it turns ROM blue to brown
What type of blood is being carried in the blue vessels?
regular blood. blood is blue before it touches air. When it touches air, like when you bleed, it turns red.
What color is the human blue before the air hits it?
It is red. Blood is never blue but only appears to be because of the layers of skin and other tissues above it. If blood was blue and only turned red when it touched the air, then it would be blue in a syringe, that being a vacuum sealed environment where no air is present. Blood is not blue.
How do you prove that blue veins carry red blood?
Because blood is actually blue, but once it hits the air, it turns red!
What color are the viens?
Blue. Your blood is always blue until it is exposed to oxygen, when it reacts and turns red. Since veins aren't exposed to air/oxygen, they remain blue :)
Is our blood blue when it's in your body?
It is acually purple but when you get a cut it turns red because of a reaction with the air. ~ShayminSkyForm~
What is the color of a normal blood?
Blood can only be red! Bright red blood is usually of arterial origin and is oxygenated. Dark red blood is usually venous. They are both healthy. Be more specific. One thing for sure: there are no "blue blood people"
What happens to the temperature of the flame when the air hole is opened?
When the air hole is completely open, the flame is the hottest it can be. The fame turns blue. When the air hole is closed, the flame is yellow and its temperature is cooler.
Why in the rainy season does a loaf of bread turn blue brown green?
The bread absorbs the moisture in the air, which encourages the mould spores in the air to multiply.
