Want this question answered?
Ernest Rutherford discovered protons in the nuclei of atoms in 1918, and James Chadwick discovered neutrons in 1932.
The Nucleus. Which is inside the electron clouds.
IsotopesThe number of protons in the nucleus of an atom determines the element. The number of neutrons can vary. If two atoms of the same element have a different number of neutrons in their nuclei, they are isotopes of that element.
No.Compounds are comprised of 2 or more atoms bonded together. For example, water is H2O, containing two hydrogen atoms and one oxygen atom per molecule.Isotopes are atoms of the same atomic number, i.e. they have the same number of protons in their nuclei, but differ only in the number of neutrons in the nuclei (e.g. carbon-12 has 6 protons and 6 neutrons, while carbon-14 also has 6 protons, but has 8 neutrons.
in the nucleus of an atom
Carbon is atomic number 6, so its atoms have 6 protons in their nuclei. Carbon-14 atoms have 8 neutrons in addition to the 6 protons. Nitrogen is atomic number 7, so its atoms have 7 protons in their nuclei. Nitrogen-14 atoms have 7 neutrons in addition to the 7 protons.
The nuclei of heavier atoms simply have more neutrons and protons than do lighter atoms.
Normally, protons are located in the nucleus* of atoms. * Atom nuclei are located in the exact center of atoms. Neutrons, when they are present, are located in the nuclei also.
All oxygen atoms contain 8 protons in their nuclei. All neutral oxygen atoms have 8 electrons. There are three isotopes of oxygen, containing 8,9, or 10 neutrons in their nuclei.
All oxygen atoms contain 8 protons in their nuclei. All neutral oxygen atoms have 8 electrons. There are three isotopes of oxygen, containing 8,9, or 10 neutrons in their nuclei.
protons and neutrons (note: only 1H1 isotope doesn't have neutrons)
Isotopes are atoms of the same element with different numbers of neutrons, but the same number of protons.
The term silver-96 indicates a mass number of 96 for that isotope of silver. The mass number of an isotope is the sum of protons and neutrons in the nuclei of its atoms. On the periodic table, the atomic number for silver is 47. The atomic number of an element is the number of protons in the nuclei of its atoms. The difference between the mass number and atomic number is the number of neutrons in the nuclei of the atoms of that isotope. In a neutral atom, the number of protons and electrons are equal. Therefore, silver-96 has 47 protons and 47 electrons in its atoms. The number of neutrons = 96 - 47 = 49.
you can find the neutron in the center of an atom.
Ernest Rutherford discovered protons in the nuclei of atoms in 1918, and James Chadwick discovered neutrons in 1932.
There are two particles found in the nuclei of atoms, Protons and Neutrons.
No - different isotopes of an element have different numbers of neutrons. All atoms of an element will have the same number of protons.