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One thing to do would be to test if it floated or not. You could try heating it; lead melts at 327 C. You can also test its density by seeing how much water it displaces and weighing it.
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What is a pencil lead made out of graphite?
Pencil leads are always made out of graphite. The term lead comes from history, when they were made from lead, but they are now made from graphite.
Which would weigh more a brick made of iron or the same size brick made of lead?
Lead brick
What material is a pencil made of?
it has two parts the lead part which is lead and made up of the lead element, and the wood part which is a not-so-hard-kind of wood the#2 pencils are made up of that.
Is pencil lead magnetic?
No. Also, "pencil lead" is not lead; it is almost always graphite (made of carbon)
Why is it not correct to refer the material in pencils as lead?
because it is not lead it is either graphite or a type of charcoal.
What elements are in a test tube?
A test tube made up of glass has silicon, sodium, calcium, lead and potassium elements.
Why do they test for lead in blood?
They test for lead in blood because lead is a toxic metal, and if it gets into your bloodstream, it could be fatal, and even cause death. They test for lead in blood so you can survive and not die from lead poisoning, because lead is a toxic metal that basically poisons you.
Is this paint safe?
There is no sure fire way to test paint for lead via home based chemical compounds. The only way to test for lead is to buy a lead paint test kit.
What is made out of lead?
Lead is an element, it is not made of anything but lead. But if you are talking about pencil lead then pencil lead is made of graphite.
Your Chevy truck failed the pressure test what could this be?
the oil failed and made something wrong
What will make you test positive for cocaine?
I didn't use any cocaine, so how did i test positive for it, is it possible that i may have consumed something else that would have made me test positive.
What are lead pencils made out of?
The lead in pencils are not made out of lead, as is common belief. Pencil lead is made out of graphite.
In lead acetate test what element in the amino acid is detected to be present in this test?
Sulfur is the element. The lead-acetate test detects presence of sulfate or sulfide.
What is a material lead made out of?
lead is made out of anything but lead itself.
How do you test a car battery by removing the ground wire?
Put the red test lead on the positive and the black test lead on the negative post of the battery and see the result.
What test is than for tan tube?
The tan test tube is used for lead determinations. in other words to check lead levels
What is the colored precipitate obtained in the sulfur test or lead acetate test?
PbS. Lead (II) Sulfate is insoluble in acidic solutions
