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Why elements have different number of electrons?
In a neutral atom the number of electrons is equal to the number of protons; and the number of protons is the label of a chemical element.
What number of an element can be used to determine the number of electrons in an atom?
The atomic number of an element can be used to determine the number of electrons in an atom. It is equal to the number of protons in the nucleus of an atom, which also corresponds to the number of electrons in a neutral atom.
What single characteristic of the atom of an elements determines the elements place in the periodic table?
The number of electrons determines an element's position.
How many elements are in a atom?
i don't know about 2
What happens if the elements have different protons and electrons?
A neutral atom of a chemical element has a constant number of protons and electrons; loss or gain of electrons transform this atom in an ion.After the change of the number of protons the identity of the atom is lost.
How many electrons are in a element?
The number of electrons in an element is determined by its atomic number, which represents the number of protons in the nucleus of its atom. In a neutral atom, the number of electrons is equal to the number of protons.
Which element has the highest number of electrons?
Because an atom of element has the same number of electrons as of protons and the number of protons in an atom is the same as the atomic number of the atom, the answer to this is whichever element has the highest atomic number yet synthesized.
Why elements have different number of electrons?
In a neutral atom the number of electrons is equal to the number of protons; and the number of protons is the label of a chemical element.
What number of an element can be used to determine the number of electrons in an atom?
The atomic number of an element can be used to determine the number of electrons in an atom. It is equal to the number of protons in the nucleus of an atom, which also corresponds to the number of electrons in a neutral atom.
What single characteristic of the atom of an elements determines the elements place in the periodic table?
The number of electrons determines an element's position.
What is atomic numbers?
Atomic number is the number of protons found in the nucleus of an atom. It determines the identity of an element and is used to organize elements on the periodic table. Each element has a unique atomic number.
How do you determine the number of valence electrons in an atom?
The number of valence electrons in an atom can be determined by looking at the group number of the element on the periodic table. The group number indicates the number of valence electrons an atom has. For example, elements in group 1 have 1 valence electron, elements in group 2 have 2 valence electrons, and so on.
How many elements are in a atom?
i don't know about 2
What happens if the elements have different protons and electrons?
A neutral atom of a chemical element has a constant number of protons and electrons; loss or gain of electrons transform this atom in an ion.After the change of the number of protons the identity of the atom is lost.
Does the number of electrons an atom has defines what kind of element it is?
Yes, the number of electrons in an atom determines its chemical properties and where it is located on the periodic table. Each element has a unique number of electrons, which determines its position in the periodic table and its interaction with other elements.
What are charged atoms of elements that have a unique number of protons and electrons?
Each atom of an element has the same number of protons which is unique for that particular element ( = atom number in the periodic system)
How do you calculate the number of valence electrons in an atom?
To calculate the number of valence electrons in an atom, you look at the group number of the element on the periodic table. The group number tells you how many valence electrons the atom has. For example, elements in group 1 have 1 valence electron, elements in group 2 have 2 valence electrons, and so on.
