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How many protons are in the nuclei what lowing atoms A. Phosphorus B. Molybdenum C. Aluminum D. Cadmium E. Chromium F. Lead?
Phosphorus: 15 protonsMolybdenum: 41 protonsAluminium: 13 protonsCadmium: 48 protonsChromium: 24 protonsLead: 82 protons
How many lead atoms are in the following Pb3PO4?
In each MOLECULE of Pb3PO4 there would be 3 lead atoms, but Pb3PO4 is not a correct formula. The formula for lead phosphate would be Pb3(PO4)2. There are still 3 lead atoms per molecule of the compound.
Why do all lead atoms have 82 protons and 82 electrons?
Atomic Number: It is an experimentally determined number characteristic of a chemical element that represents the number of protons in the nucleus which in a neutral atom equals the number of electrons outside the nucleus. Therefore, a neutral atom of Pb (lead) would have 82 protons and 82 electrons.
Why do elements take part in a chemical reaction?
Because the compounds produced are in a lower energy state (electrically) than the unreacted atoms. OR Energy has to be put into a compound to split it into its atomic components. If you look at the "Noble Gasses" (Helium, Neon, Argon, Krypton etc) they do not react with other atoms to form compounds. This is because they have enough electrons orbiting their nuclei to "fill" or "complete" an entire electron shell - this is a very stable "low energy" position to be in. Basically, when atoms form compounds, the atoms "share" their outermost electrons in an attempt to complete their electron shells (those with an extra electron sharing this with an atom that has too few).
How many protons are in Lead 204?
This is actually a very, very easy question to answer. Now, all atoms of the same element have the same number of protons. Otherwise, they wouldn't be the same element. For instance, if lead had one more proton, it would be bismuth, a non-toxic shiny metalloid. If it had one less, it would be thallium: a deadly poison which was only recently found. Lead has 82 protons. When the number is given by an element name (e.g. lead-204), it is also showing the atom's nucleus' mass number. Natural lead contains lead-204, lead-206, lead-207, and lead-208. Each of these contains the same number of protons, but different numbers of neutrons, hence the mass difference. To find the number of neutrons, N, we subtract the number of protons, Z, from the mass number, A. So, 204 - 82 = 122. Lead-204 contains 122 neutrons.
How many protons are in the nuclei of the lead?
82
What is the name of the Element that has atoms and contains 82 protons?
the name of the element is ,Lead. ;)
Is tin a element that has more protons in the nucleus of its atoms or is lead a element that has more protons in the nucleus of its atoms?
No
Which element has more protons in the nucleus of its atoms tin or lead?
Lead has more protons. Lead contains 82 protons, while tin only contains 50.
Why lead is an element?
In a sample of lead all of the atoms have the same number of protons in their nuclei. The consequence of this is that they all have the same chemical properties, which is to say they will all react in the same way with other substances, if indeed they react with some of them at all.
How many protons are in the nuclei what lowing atoms A. Phosphorus B. Molybdenum C. Aluminum D. Cadmium E. Chromium F. Lead?
Phosphorus: 15 protonsMolybdenum: 41 protonsAluminium: 13 protonsCadmium: 48 protonsChromium: 24 protonsLead: 82 protons
What element has 81 proton in the nuclei of its atoms?
A. Lead B. Platinum C. Thallium D. Uranium
What is the name of the element whose atoms contain eighty-two protons?
Lead (Pb)
How many protons are in the nucleus of an atoms tin or lead?
The atomic number of tin is 50 and the atomic number of lead is 82. The atomic number tells the number of protons in the nucleus, so lead has more protons.
How many lead atoms are in the following Pb3PO4?
In each MOLECULE of Pb3PO4 there would be 3 lead atoms, but Pb3PO4 is not a correct formula. The formula for lead phosphate would be Pb3(PO4)2. There are still 3 lead atoms per molecule of the compound.
What atomic number of the element lead indicates that each atom of has lead?
82 protons
How many protons lead have?
82
