CFC-12 is a chlorofluorocarbon compound that can decompose when exposed to high temperatures, producing toxic byproducts like phosgene gas. Phosgene gas is highly toxic and can pose serious health risks when inhaled. Therefore, exposing CFC-12 to an open flame can lead to the formation of phosgene gas, which is dangerous to human health.
because it can harm you or your clothes so you should never play around with half open burners they let out blue flame which is very dangerous because it is the dirtiest falmeRead more: When_should_you_use_a_Bunsen_burner_with_the_collar_half_open
To extinguish an oxidising flame, you should remove the oxygen source by covering the flame with a non-flammable material like a fire blanket or using a fire extinguisher designed for oxidising fires. Never use water on an oxidising fire as it can make it worse.
A blue flame is typically more economical because it indicates complete combustion of the fuel, leading to higher efficiency and less wasted energy compared to a yellow flame which may indicate incomplete combustion.
When a candle flame goes out unexpectedly, it could be due to a sudden draft or change in air flow that disrupted the flame. It could also indicate that the wick or wax is not properly trimmed or that the candle is reaching the end of its burn time.
the iron ring, the wire mesh over the ring, the beaker or whatever else was being heated. There are special tongs for most types of glassware or porcelain objects that are heated over a Bunsen burner.
never.
an eternal flame is a flame that never goes out.
Definitely, electronic devices should never be exposed to water!
an open flame.
It doesn't. RSH is obsolete, and should never be exposed to an untrusted network. It is not, and was never intended to be, a security feature.
A flame is never alive it is dead. A flame is just a product of lifejust like air, water, and earth.
To set up a campsite that is safe from fire, you should surround the open flame with a nonflammable material such as rocks. In addition, never leave the flame unattended.
its a Greek symbol to represent Zeus and the flame that never went out
The male rabbit should never be housed with the female rabbit. He should never be introduced to her habitat. To breed she should be taken to his cage and removed after they are done breeding. The male rabbit should NOT be exposed to the kits.
Tongs or heat-resistant gloves should be used to remove a hot beaker from a flame to prevent burns. Never use your hands directly to handle hot items in a laboratory setting.
because it can harm you or your clothes so you should never play around with half open burners they let out blue flame which is very dangerous because it is the dirtiest falmeRead more: When_should_you_use_a_Bunsen_burner_with_the_collar_half_open
A flame, a candle or a fire, a light.