pencils are harmful to trees because they use a big amount of their bark
Pencils are mostly made of Maple Trees.
To calculate the number of trees used to make 2 billion pencils, we need to consider that on average, one tree can produce about 170,000 pencils. Therefore, to make 2 billion pencils, we would need approximately 11,765 trees (2,000,000,000 pencils / 170,000 pencils per tree). This calculation assumes standard industry practices and may vary depending on the type and size of trees used in pencil production.
pencils are things u use to write with and they come from trees
It takes approximately 17 trees to produce enough wood for 1 ton of pencils. Given that 1 ton can make around 400,000 pencils, it would take about 425 tons of wood to create 100,000,000 pencils. Therefore, approximately 7,225 trees would be needed to produce that quantity of pencils, depending on the type of wood and tree size.
Yes eating pencils is bad for you. Do you eat them? ;-) Modern pencils are made of wood and carbon rod, and as such are not harmful they are made keeping in mind that a lot of people chew on the end of their pencils while they are using them. The old fashioned lead pencils on the other hand were harmful if they were eaten but they are not normally available any more.
Trees provide us with oxygen, wood for furniture, paper, pencils and such. Many fruits also grow on trees.
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Houses, paper, syrup (from the sap), desks, pencils, etc etc. Quite a lot can be made from trees.
No, graphite in pencils is not harmful if used as intended. It is non-toxic and safe for use in writing and drawing. However, inhaling large amounts of graphite dust over a long period of time may cause respiratory issues.
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No
i too have the habit of eating slate pencils 2 years back i stopped but i like to eat slate pencils why we like to eat this we know this is harmful to our health but still we love to eat i think we have some vitamin deficiency is it rt