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the "lead" in pencils is actually graphite. No, it's not dangerous to ingest. No, the lead in pencils is not made from lead it is just called that. It is actually made of Granite which is not a dangerous rock. But if it happens to pucture you or cut you wash your wound with peroxide to kill the germs.
Lead isn't used in pencils. Due to outdated chemistry, the graphite used in pencils was originally thought to be lead. The term lead is still used to refer to the core of pencils even though that isn't actually what it is.
Yes, lead exposure is dangerous for children as it can affect their brain development and lead to learning and behavioral problems. It can also cause other serious health issues like kidney damage and impaired growth. It's important to take precautions to prevent children from being exposed to lead.
It is a heavy metal and binds to key components in the respiratory chain rather than being digested. It sticks around and build up prevents the production of ATP (adenosine tri phosphate) which is the basic energy source all living things need in order to work.
For practical purpose, lead can be considered stable. 98.6% of the lead ordinarily found in nature is of stable isotopes. 1.4% of lead is 104Pb, which is radioactive, but the half life is 140,000,000,000,000,000 years. There are traces of 210Pb found in nature, and its half life is 22.3 years, but the quantities are not significant. Like all elements, synthetic radioactive isotopes of lead exist.
Yes pure lead is poisonous.
Lead is very poisonous once it gets inside your body, because it disguises itself as an important mineral your body needs to function and grow; as lead disguises itself the body thinks of it as a non harmful substance and allows it to pass into your blood, that's when it's poisonous as it literaly takes up the place of the minerals it disguises itself as.
For growing developing brains and bodies of children lead stops the development. Lead stops the growing and could lead to death. Some symptoms of lead poisoning are stomachaches, cramping, constipation, or diarrhea, vomiting, nausea, persistent unexplained fatigue, headaches, and muscle weakness.
yes it's very deadly to the human body. you could die from lead and should NOT digest lead
Lead is a heavy metal. It shares the same number of valence electrons as carbon and as such is capable of replacing organic carbon in the body.
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Are there dangerous levels of lead in local soil?
To determine if there are dangerous levels of lead in local soil, soil testing should be conducted by a qualified professional. Lead contamination in soil can be harmful, especially to children and pregnant women, so it is important to assess and address any potential risks to public health.
Which side of a hurricane is the most dangerous?
The right side of a hurricane is typically the most dangerous due to the combination of strong winds and the storm's forward motion, which can lead to a higher storm surge, heavier rainfall, and more tornadoes.
What is deep lead mining?
Deep lead mining refers to the extraction of lead ore from deep underground mines. This process involves digging shafts and tunnels to access the lead deposits found deep within the earth. Deep lead mining can be a dangerous and challenging endeavor due to the depth and complexity of the mines.
Why is the eye wall dangerous?
The eye wall of a hurricane is dangerous because it contains the strongest winds and heaviest rainfall in the storm. These intense winds can cause significant damage to structures and can create dangerous storm surge along coastlines. Additionally, the heavy rainfall in the eye wall can lead to flash flooding and landslides.
What is a violent thunderstorm that can lead to a dangerous tornado?
A supercell thunderstorm is capable of producing a dangerous tornado. This type of severe thunderstorm is characterized by a rotating updraft, which can lead to the formation of a tornado under the right conditions. Supercells are known for their long-lasting and intense nature, making them a significant threat for producing tornadoes.
What if you have kids then you marry someone else and he's on drugs?
leave him because they will be involved with dangerous gangs an that could lead to you and your kids being unsafe put yourself and your kids first an get out before its to late this is only an opinon so dont make your desison based on this
Was lead removed from petrol because it was dangerous or it was cheaper to produce with out it?
dangerous.....
Why is rusting dangerous?
it can lead to problems
How dangerous are the street kids?
Oh very dangerous, especially if you live around me.
Is the Internet dangerous physically?
Physically the internet is not dangerous - it can lead to dangerous encounters with nutcases for example, but the internet itself is not dangerous.
Are free weights dangerous for kids to use?
No, there are Kids dumbell weights that are available.
Is entertainment today dangerous for kids?
Yes
What happens when you heat lead and sulfur together what is dangerous about it?
You get gold. It is dangerous because manufacturing gold could lead to the collapse of the bullion market.
Is ink poisoning more dangerous that lead poisoning?
Ink Poisoning is not more dangerous than lead poisoning though they are equally dangerous. They both occur with long exposure to ink or lead. They are generally not fatal but have damaging effects on the body if not dealt with.
How is lead dangerous for children?
it could kill them
How was life dangerous for kids in gold fields?
it was dangerous for kids on the gold field because if you were playing in the bush and got bit by a snake there were no proper medical suplise
What kind of work can be dangerous for child labor?
All work which is dangerous for adult workers is MORE dangerous for kids. Certain work is PROHIBITED to kids, even though US law does not prohibit child labor.
