An isotope is an atom that contains a different number of neutrons. In order for an element to change there has to be a different number of protons.
An atom is made up of a nucleus containing protons and neutrons, with electrons orbiting around the nucleus. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge. The number of protons determines the element's identity.
There is no individual sub-atomic particle that is responsible for the identity of an element. It is the way the electrons, protons and (neutrons) are arranged in an element that gives it it's identity.
The number of protons in an element is its atomic number, which determines its identity. Neutrons can vary for different isotopes of the same element. Electrons equal the number of protons in a neutral atom.
atomic number tells us the number of protons and electrons in the given atom. As Atomic No. = no. of protons = No. of electrons
The element with 74 protons is tungsten (symbol W). The number of electrons and neutrons does not affect the identity of the element, which is solely determined by the number of protons.
An atom of ruthenium contains 44 protons and 44 electrons. This is because the number of protons in an atom determines its identity, and for a neutral atom, the number of protons equals the number of electrons.
An isotope is an atom that contains a different number of neutrons. In order for an element to change there has to be a different number of protons.
Five protons makes this the element boron. The number of protons is the atomic number, and determines the identity of an element. This example would be the boron-12 isotope because it contains 5 protons and 7 neutrons.
The number of protons and electrons and hence the identity of the element too.
Boron is an atom or element, and it contains protons, electrons, and neutrons.
The element that contains 105 electrons is fermium, which has an atomic number of 100. This means it has 100 protons and, in a neutral atom, 100 electrons.
be is a s block metal element. It contains 4 protons and 4 electrons.
The identity of an atom is defined by its Atomic Number, the number of Protons in the Nucleus. If the atom is un-ionized, it will also have the same number of electrons. So, just to be excruciatingly specific, every atom of the same element has exactly the same number of protons.
ZnCl2 is not a element. It is an compound. however Zn contains 30 protons.
One atom of chlorine contains 17 protons and 17 electrons. The number of protons determines the element's identity, while the number of electrons balances out the positive charge of the protons to keep the atom electrically neutral.
The number of protons and electrons and hence the identity of the element too.