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Is it true or false that isotopes are forms of an element that have the same number of protons but a different number of electrons?
false they have the same number of protons, but varying numbers of neutrons
Do uncombined atoms have the same number of neutrons as protons?
Uncombined atoms have the same number of neutrons as protons only if they are isotopes of the element, which means the atoms have the same number of protons but different numbers of neutrons. Otherwise, atoms with the same number of protons and neutrons would be considered as different elements.
How many protons an neutrons does an oxygen atom have?
8 protons and neutrons does an oxygen of an atomOxygen atoms have 8 protons and most of the time 8 neutrons.
How many protons and neutrons does a carbon have?
6 protons. The number of neutrons varies, but the most common isotope has 6 neutrons.
How many protons and neutrons are in iron?
In the most abundant isotope of iron, there are 26 protons and 26 neutrons.
How many protons and how Mani neutrons does it have?
Boron has 5 neutrons and 5 protons for its most common isotope
Which particles account for most of the atoms mass?
Physics has not managed to discover a particle that accounts for mass
The nucleus of an atom contains the?
The nucleus of an atom contains protons and neutrons. Protons have a positive charge, while neutrons have no charge. The nucleus is the central core of an atom where most of its mass is concentrated.
How many protons and neutrons are in Pu?
94 protons, 94 electrons, and 150 neutrons
The element boron how many protons and neutrons does it have?
Boron has 5 neutrons and 5 protons for its most common isotope
Does there have to be the same number of protons and neutrons in the nucleus?
No. Even atoms of the same element will vary in the number of neutrons in their nucleus. For example, carbon (6 protons) has isotopes with 6, 7, and 8 neutrons. The most common isotope of hydrogen (1 proton) does not have any neutrons. While the most common isotopes of the lighter elements generally have the same number of protons and neutrons, heavier elements will have more neutrons than protons. For example the most common most stable isotope of uranium (92 protons) has 146 neutrons.
Subatomic particles responsible for most of an atom's mass?
Protons and neutrons are subatomic particles that are responsible for most of an atom's mass. Protons have a positive charge, neutrons are neutral, and both are found in the nucleus of an atom. Electrons, which have a much smaller mass, orbit around the nucleus.
