0
What else can I help you with?
Is a 7 mm mechanical pencil the same as a number 2 pencil?
The "number 2" designation refers to the "hardness" of the lead. The higher the number, the "harder" The "7mm" designation refers to the "thickness" of the lead. The higher the number, the thicker. They are not the same pencil.
Is 0.7 lead the same as a number two pencil?
No. 0.7 lead is just the dimension (in millimeters) The 0.7 has nothing to do with the hardness (which is what the No. 2 refers to). You can purchase 0.7 leads of various hardness that all will fit in the same mechanical pencil.
Why is pencil lead made out of Graphite?
Because pencil "lead" is not lead. Pencils haven't used lead cores since Roman times. However, lead poisoning was still possible up until the mid 20th century as the painted wooden casing often contain high concentrations of lead. Confusion about the source of the poisoning may have led (sic) people to think the core was actually made of lead, however the term "lead" does not refer to the carbon element itself, it's just a general term for a pencil's core. "Put some graphite in your pencil" just doesn't have the same ring to it as "put some lead in your pencil".
Is a mixed number into a mixed fraction the same thing?
Mixed numbers and mixed fractions are the same thing.
Where should the pencil be placed so that the shadow is the same length as the pencil?
Put the torch and the pencil near the screen
Is a 7 mm mechanical pencil the same as a number 2 pencil?
The "number 2" designation refers to the "hardness" of the lead. The higher the number, the "harder" The "7mm" designation refers to the "thickness" of the lead. The higher the number, the thicker. They are not the same pencil.
Is 0.7 lead the same as a number two pencil?
No. 0.7 lead is just the dimension (in millimeters) The 0.7 has nothing to do with the hardness (which is what the No. 2 refers to). You can purchase 0.7 leads of various hardness that all will fit in the same mechanical pencil.
Is lead from a lead pencil the same as the element?
yes yes it is
How do you tell a 2 soft pencil?
A 2 soft pencil refers to the hardness level of the pencil lead. A 2 soft pencil will have a softer lead that is darker and smoother to write with compared to harder pencils. The number 2 is typically used in the United States to indicate medium softness, while in other countries, the same pencil may be labeled as HB.
What element is a diamond and the lead in a pencil?
Carbon. Diamond and graphite (pencil lead) are allotropes of carbon, meaning different atomic arrangements of the same element. They are also both covalent network solids.
Why is pencil lead made out of Graphite?
Because pencil "lead" is not lead. Pencils haven't used lead cores since Roman times. However, lead poisoning was still possible up until the mid 20th century as the painted wooden casing often contain high concentrations of lead. Confusion about the source of the poisoning may have led (sic) people to think the core was actually made of lead, however the term "lead" does not refer to the carbon element itself, it's just a general term for a pencil's core. "Put some graphite in your pencil" just doesn't have the same ring to it as "put some lead in your pencil".
How can you write a sentence with led and lead?
In different sentences: "Do you know if there is led in that pencil?" "Can you lead the way?" In the same sentence: You have a piece of led in your leg, you can't lead the parade now!
Why wearing down of pencil lead is physical change?
Wearing down of pencil lead is a physical change because the substance is still the same (graphite), just in a different form (smaller pieces). No new substances are formed during the process, making it reversible by simply sharpening the pencil to create a new point.
What is a homophone for led?
A homophone for "led" would be "lead," pronounced the same way but spelled differently.
What weights more 1pound feathers or 1pound pencil lead?
They're the same because they're both 1 pound.
Can a dog eat lead that is for a lead pencil?
I wouldn't suggest just letting your dog chew on a pencil, but I don't think it will kill them. My dog has chewed on several pencils (without me knowing until finding the evidence) and so far nothing has happened to her. She was still the same as far as hyper activity and she didn't vomit or have diarrhea. But, with that, all dogs are different just as people are different and one dog might react to something differently than another.
Is the average and the mean of a number the same thing?
Yes they mean the same thing.
