114-124 and 80
(That's what wikipedia is good for, dummy)
All elements have neutrons and protons within the nucleus.
The smallest unit that shows the properties of an element is an atom, and yes, an atom has protons and neutrons in the nucleus.
No, protons also make up the nucleus along with neutrons. Protons have a positive charge while neutrons have no charge. The number of protons determines the element, while the number of neutrons can vary within isotopes of the same element.
The nucleus of an atom contains protons and neutrons, which are collectively referred to as nucleons. The number of particles inside the nucleus varies depending on the element, as it is determined by the number of protons and neutrons present.
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
All elements have neutrons and protons within the nucleus.
The smallest unit that shows the properties of an element is an atom, and yes, an atom has protons and neutrons in the nucleus.
Assuming that two neutrons and two electrons are also added, the atomic number would shift from 80 to 82, resulting in lead. If the neutrons or electrons were not added, it would be the radioactive isotope, lead-206.
No, protons also make up the nucleus along with neutrons. Protons have a positive charge while neutrons have no charge. The number of protons determines the element, while the number of neutrons can vary within isotopes of the same element.
The nucleus of an atom contains protons and neutrons, which are collectively referred to as nucleons. The number of particles inside the nucleus varies depending on the element, as it is determined by the number of protons and neutrons present.
Yes, 25 protons and 30 neutrons form the nucleus of Manganese's most stable isotope.
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
Isotopes and nuclei are both related to atoms. Isotopes are atoms of the same element with different numbers of neutrons in their nuclei. The nucleus is the central part of an atom that contains protons and neutrons.
Each element has a different number of protons and neutrons. So it changes for each element.
Number of protons + Number of neutrons = Mass number(number of nucleons)
No, the atomic weight of an element is not equal to the number of protons minus the number of neutrons. Atomic weight is the average weight of an element's isotopes taking into account their abundance, which includes the sum of the protons and neutrons in the nucleus.
There is no simple answer.The mass of a nucleus depends on the number of neutrons and protons in the nucleus. The number of protons in the nucleus depends on the element. Moreover, the number of neutrons can vary between isotopes of the same element.