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Is liquid paraffin explosive?
No, liquid paraffin (also known as mineral oil) is not explosive. It is a type of lubricating oil derived from petroleum and is generally non-reactive and stable under normal conditions.
How would you set the Bunsen burner flame for normal heating?
To set the Bunsen burner flame for normal heating, start by opening the air hole at the bottom of the burner. Then light the burner and adjust the air hole until you achieve a stable blue flame with a light blue inner cone. This flame is ideal for general heating purposes. Adjust the flame height as needed by controlling the fuel and air mixture.
Your electric range burner spikes to 16 amps. Then drops back to 8 amps?
The spike in amperage to 16 amps indicates a momentary increase in power consumption by the electric range burner, possibly due to a high demand for heat. The drop back to 8 amps suggests that the burner has stabilized its power consumption once the desired temperature has been reached. This variation in amperage is normal during the heating cycle of an electric burner.
Do greenhouse gasses make Earth's atmosphere warmer and if so why?
Greenhouse gasses, so called because of the similarity of their heat retention effect to that of actual greenhouses, cause gradual increase of atmospheric temperature by admitting daytime solar energy but blocking normal, nighttime (rising) heat escape (to outer space) at the upper atmosphere. Normal exchanges of "greenhouse" with non-greenhouse gasses in the atmosphere serve to limit heat retention and thereby stabilize average atmospheric temperatures; but disruption of normal atmosperic gas exhange can become cause for alarm at the prospect of unlimited increase of average atmosperic temperatures.
Which of the following is not a way in which normal microbiota provide protection from infection?
Normal microbiota do not provide protection from infection by directly killing pathogens.
Does paraffin contribute to the greenhouse effect?
Yes, paraffin is produced from petroleum, a fossil fuel. It contains carbon dioxide from millions of years ago, so when it is burnt it adds to the normal greenhouse effect which has become overwhelmed by all the extra carbon dioxide. The normal greenhouse effect is now warming into the accelerated greenhouse effect.
Is liquid paraffin explosive?
No, liquid paraffin (also known as mineral oil) is not explosive. It is a type of lubricating oil derived from petroleum and is generally non-reactive and stable under normal conditions.
What does the greenhouse effect help do?
The normal greenhouse effect keeps the earth warm enough for life.The enhanced, or accelerated greenhouse effect, is causing global warming.
Can a DVD burner burn DVD-r but not DVD-rw?
A normal DVD burner should can burn both DVD-r and DVD-rw.
How would you set the Bunsen burner flame for normal heating?
To set the Bunsen burner flame for normal heating, start by opening the air hole at the bottom of the burner. Then light the burner and adjust the air hole until you achieve a stable blue flame with a light blue inner cone. This flame is ideal for general heating purposes. Adjust the flame height as needed by controlling the fuel and air mixture.
What are the uses of a normal thermometer?
It tells you the temperature (greenhouse; engine; person; etc.).
How do you operate a Bunsen burner?
You twist the bottom to change it from a safety flame, blue flame or just a normal flame.
Your electric range burner spikes to 16 amps. Then drops back to 8 amps?
The spike in amperage to 16 amps indicates a momentary increase in power consumption by the electric range burner, possibly due to a high demand for heat. The drop back to 8 amps suggests that the burner has stabilized its power consumption once the desired temperature has been reached. This variation in amperage is normal during the heating cycle of an electric burner.
did the greenhouse effect increase?
Yes. When we started burning fossil fuels (coal, oil and natural gas) and cutting down the great forests of the worldd (deforestation), the normal greenhouse effect began to change into the accelerated, or enhanced greenhouse effect which we now have.
Is the main atmospheric gas responsible for the greenhouse effect carbon dioxide?
The normal greenhouse effect which keeps the earth warm enough for life is caused largely by water vapour, with a small effect from carbon dioxide and methane.However, the greenhouse gas responsible for the present enhanced greenhouse effect is carbon dioxide, yes.
Do greenhouse gasses make Earth's atmosphere warmer and if so why?
Greenhouse gasses, so called because of the similarity of their heat retention effect to that of actual greenhouses, cause gradual increase of atmospheric temperature by admitting daytime solar energy but blocking normal, nighttime (rising) heat escape (to outer space) at the upper atmosphere. Normal exchanges of "greenhouse" with non-greenhouse gasses in the atmosphere serve to limit heat retention and thereby stabilize average atmospheric temperatures; but disruption of normal atmosperic gas exhange can become cause for alarm at the prospect of unlimited increase of average atmosperic temperatures.
What is the cause effect and solution of the greenhouse effect?
Normal greenhouse effect:The cause of the normal greenhouse effect is the greenhouse gases in the atmosphere that capture the sun's heat as it radiates back out from the earth.The effect of the normal greenhouse effect is to keep the earth warm enough for life.We do not need a solution for the normal greenhouse effect because it is not a problem for us.Enhanced greenhouse effect:The cause of the enhanced greenhouse effect is the extra greenhouse gases, mainly carbon dioxide and methane, that we have been adding to the atmosphere since the Industrial Revolution, mostly by burning coal, oil and natural gas. Deforestation means that less carbon dioxide is removed from the atmosphere.The effect of the enhanced greenhouse effect is to make the atmosphere warmer, all over the world - global warming.The solution for the enhanced greenhouse effect is for the whole world to use renewable energy sources for industry, transport and electricity, so we can stop burning fossil fuels. If the world plants more forests the trees will remove carbon dioxide from the atmosphere. If we improve our agricultural practices we can reduce the amount of methane put into the atmosphere.
