Since,
1 gram of hydrogen contains= 6.02*10 raise to power 23
therefore, 1000 grams of hydrogen contains = 6.02*10raise to power 23 * 1000 i.e 6.02*10raise to power 26!!
nd 207 grams of lead contains=6.02*10 raise to power 23
therefore 1 gram of lead contains= 6.02*10 raise to power 23 / 207
hence .. 1000 grams of lead contais= 6.02 * 10raise to power 23 * 1000 / 207
= 29.08 * 10 raise to power 23
Hence we can say tht hydogen contains more no. of atoms !!
Yes, since each individual atom has less mass.Note that by definition, one mole of hydrogen will contain the same number of atoms than one mole of lead. One mole of lead, of course, will have a larger mass.
Yes. There would have to be 207 grams of Lead to have the same number of atoms as 1 gram of Hydrogen atoms.
Hydrogen has less massive atoms - less kilograms per atom - compared to lead.
Yes, because lead is denser than hydrogen (each atom of lead has more "stuff" in its nucleus than an atom of hydrogen - so lead atoms are heavier).
Yes. Hydrogen atoms are less massive than lead atoms.On the other hand, by definition, a mole of hydrogen has the same number of atoms as a mole of lead.
Yes, it will contain more atoms. This is because one single hydrogen atom has less mass (less kilograms) than one lead atom.
Yes because each atom of lead is more massive than an atom of hydrogen.
Yes, they will.
wooden pencils contain graphite which is an allotrope of carbon, not lead
Depends what kind you have. Many have lead, but some contain iron, or other heavy weight metals.
Nuclear binding energy, the excess energy holding the protons and neutrons making up the nucleus together. Atoms lighter than iron and nickel and atoms heavier than lead have this excess energy that can potentially be released. Hydrogen (the lightest element) is readily fused to make helium in hydrogen bombs and the elements uranium and plutonium are readily fissioned in atomic bombs.
To answer this question you need to know the densities of the substances Mercury = 13.534 g/cm3 Lead = 11.34 g/cm3 ice = 0.9167 g/cm3 Hydrogen = (which is a gas) = 0.00008988 g/cm3 The rule is that anything that is of lesser density will float in anything that has a greater density. Thus, none of these will sink in mercury.
Graphene is a sheet of Carbon atoms, or one layer of Graphite ("lead" in a pencil). A graphene filter is a filter made of graphene.
Yes, because each hydrogen atom has less mass than each lead atom.Yes, because each hydrogen atom has less mass than each lead atom.Yes, because each hydrogen atom has less mass than each lead atom.Yes, because each hydrogen atom has less mass than each lead atom.
There are 6 atoms in dioxide lead because there 1 hydrogen atom and 5 nitrogen atoms
Inorganic, it is carbon but does not contain hydrogen.
No. First, lead is not organic as in order to be organic a compound most contain carbon and hydrogen. Lead is an element that contains only itself. Second, since it is a metal lead exists as individual atoms, not molecules.
Lead (Pb)
Elements with atomic numbers 1-5 are lighter than carbon.
Unless there's a trick I don't know, NO. Water is 2 Hydrogen atoms and an Oxygen atom bound into a molecule. Lead is itself an element, not made up of Hydrogen, Oxygen, or any other elements.
there is no Hydrogen in Lead because Lead is a chemical element just like Hydrogen.
No. Sulfur is an element, so it's made of sulfur atoms and nothing else. It's pure.
Batteries contain Lead, Lead Oxide and Sulphuric Acid. Overcharging generates Oxygen and Hydrogen creating a highly explosive mixture Bad ones.
It depends on the substance. Remember that moles are a unit of amount, and one mole is 6.02 × 1023 atoms. So if you have lead and hydrogen, they are obviously going to weigh differently. It would take far fewer atoms of lead to amount to 1 gram; therefore, less moles. However, one hydrogen atom has far less mass than one lead atom, and would need more atoms (and moles) to make one gram.
lead nitrate and hydrogen