Lithium: It has 4 neutrons and 3 protons.
An isotope is a particle that has an unequal number of protons and neutrons. Isotopes of an element have the same number of protons but different numbers of neutrons. These variations in the number of neutrons result in different atomic masses for isotopes of the same element.
All atoms have the same number of protons and electrons, but an atom with a different number of protons and neutrons is called and isotope
An ion has unequal numbers of protons and electrons. This imbalance results in a net electrical charge: if there are more protons than electrons, the ion is positively charged (cation), while if there are more electrons than protons, it is negatively charged (anion). Neutrons remain unchanged in this process.
An atom does not have to have equal numbers of protons and electrons, but it needs to have the same number of protons and electrons to be electrically neutral. Having an unequal number of neutrons in an atom will result in isotopes of the same element with different atomic masses.
Selenium a non metal hexagonal grey element has 34 protons and electrons. The atomic structure of Selenium has 45 neutrons.
Radioactive
An isotope is a particle that has an unequal number of protons and neutrons. Isotopes of an element have the same number of protons but different numbers of neutrons. These variations in the number of neutrons result in different atomic masses for isotopes of the same element.
An atom with unequal numbers of protons and neutrons is called an isotope. Isotopes of an element have the same number of protons but vary in their number of neutrons, resulting in different atomic masses.
Mass numberof anything - metal or non metal is, (total number of protons) + (total number of neutrons) For example, mass number of carbon is 12 (6 protons + 6 neutrons) Mass number of a metal,say- magnesium is 24(12 protons + 12 neutrons)
Silver is a expensive metal. It contains 47 protons.
All atoms have the same number of protons and electrons, but an atom with a different number of protons and neutrons is called and isotope
Ions always have an unequal number of protons and electrons, resulting in a net electric charge. This charge can be positive if there are more protons than electrons, or negative if there are more electrons than protons. The number of neutrons in an ion can vary.
count the protons and neutrons
Aluminum has 13 electrons/protons and 14 neutrons.
Neutrons are completely separate from protons, so neutrons do not have any protons, and protons do not have any neutrons.
be is a s block metal element. It contains 4 protons and 4 electrons.
An ion has unequal numbers of protons and electrons. This imbalance results in a net electrical charge: if there are more protons than electrons, the ion is positively charged (cation), while if there are more electrons than protons, it is negatively charged (anion). Neutrons remain unchanged in this process.