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Is an element made up of atoms with the same number of protons?
Wiki User
∙ 10y ago
Isotopes of an element have the same number of protons and electrons, but different numbers of neutrons. Any element is made up of a combination of isotopes.
For example if you are looking at carbon, there is carbon-12 and carbon-13, which are stable, and carbon-14 which is radioactive. This is true for many elements, and the Atomic Mass, the one displayed on the Periodic Table, is an average of the masses of all of the isotopes. But the atomic number of all isotopes is the same.
http://www.chem4kids.com/files/atom_isotopes.html
http://www.Colorado.edu/physics/2000/isotopes/index.html
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoclam
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What is a substance in which one or more atoms have the same number of protons or atomic number?
Element
Element are made of atoms?
Yes, an element is made of millions of atoms with the same number of protons and electrons, but some atoms will have a slightly different number of neutrons. These different atoms are called isotopes.
What is an element and what is a compound?
Element consists of a single type of atom (i.e. consists of atoms with the same number of protons). Compounds are made of several different atoms.
Are an atom and an element the same thing?
Atoms are the basic building block of all things, and elements are the arrangement of the same type of atom. Hydrogen is an element composed of atoms with one proton and one electron while Lithium is an element composed of atoms with 3 protons and 3 electrons.
What is the periodic table mostly made up of what elements?
Every element is composed of atoms, all with the same number of protons. The elements are distinguished by the unique number of protons in each of the nuclei of its atoms.
What is a substance in which one or more atoms have the same number of protons or atomic number?
Element
Element are made of atoms?
Yes, an element is made of millions of atoms with the same number of protons and electrons, but some atoms will have a slightly different number of neutrons. These different atoms are called isotopes.
What is an element and what is a compound?
Element consists of a single type of atom (i.e. consists of atoms with the same number of protons). Compounds are made of several different atoms.
Why can magnesium be classed as an element?
Magnesium is an element because it is made only of one time of atom, that is, all of its atoms have the number of protons.
How does a atom differ from and element?
Atoms are made of a nucleus of protons and neutrons surrounded by a clout of electrons. The electrons are negatively charged and the protons are positively charged. In every atom the number of electrons equals the number of protons so that the atom is electrically neutral. All elements are made up of atoms BUT the atom of each different element has a different number of Protons in its nucleus, for instance a Hydrogen atom has one proton and a helium atom has two protons. The elements in the periodic table are arranged in accordance with the number of protons they have, this is called their 'atomic number'.
What is an element made up of?
An element is made from atoms. Atoms contain protons, neutrons and electrons. Protons and neutrons contain quarks and gluons.
Explain the relationship among atoms elements and compounds-?
Atoms are the smallest particle of matter. Each has a nucleus of protons and neutrons surrounded by electrons. An element is an atom with a particular atomic number, that is, a certain number of protons. Each element has a different number of protons. A compound is something formed by two or more atoms.
How are elements described in terms of the atoms?
Each chemical element has atoms with a specific number of protons, different from the atoms of other elements.
Are atoms made out of elements?
An atom consists of protons, neutrons and electrons. The number of protons that it contains, is the same as its atomic number, with states which element it is. For example an atom with 6 protons would be an atom of the 6th element which would mean that it was an atom of Carbon.
What does both an atom and an element have in common?
an element is made out of atoms which are the same makeing elements pure apposed to an alloy which is a mix of metals with mixed atoms
Which characteristic is the same for all atoms of any element?
Every element is made up of protons, neutrons, and electrons, similarly, these are all made up of quarks. All elements can also lose an electron through ionization, also referred to as the first ionization energy, although the energy required to ionize the atom is not constant.
What is the difference between atom element compound?
A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons. An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing just one proton and one electron.
