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All elements on the periodic table are neutral because they have the ame number of electrons as what other particle?
PROTONS.
Isotopes of an element may have a different number of neutrons.
What else can I help you with?
Where are elements with the same number of valence electrons?
Elements with the same number of valence electrons are found in the same group or column of the periodic table. This is because elements in the same group have the same number of valence electrons, which determines their chemical properties. For example, all elements in group 1 have 1 valence electron.
How are elements contained within the group on the periodic table?
Elements within the same group on the periodic table have similar chemical properties because they share the same number of valence electrons. This leads to comparable reactivity and bonding patterns between elements in the same group. Groups on the periodic table are arranged vertically, with elements sharing a group having the same number of electrons in their outermost shell.
Why do elements in the same group or column of the periodic table have similar properties?
Elements in the same column on the periodic table have similar chemical reactivity because they have the same outer electron configuration and it is the electron structure that determines an elements properties.
Why do elements in a group on the periodic table act similarly in the body?
Elements in the same group on the periodic table have similar chemical properties because they have the same number of valence electrons. These valence electrons determine how atoms interact with other atoms, so elements in the same group typically exhibit similar reactivity and behavior in biological systems.
What have predictable chemical properties?
Elements in the periodic table have predictable chemical properties based on their position because they have the same number of valence electrons. This determines how they will react with other elements and molecules. The periodic table's structure helps scientists predict the behavior of elements based on their properties.
How are elements grouped?
they are grouped by the number of valence electrons.
What is a family on the periodic table?
A family is a column in a periodic table; all elements in a family have similar physical and chemical properties, because they have the same numbers of valence electrons (outer electrons).
How do elements in the same column on the periodic table have similar properties?
Because they have the same number of valence electrons.
Where are elements with the same number of valence electrons?
Elements with the same number of valence electrons are found in the same group or column of the periodic table. This is because elements in the same group have the same number of valence electrons, which determines their chemical properties. For example, all elements in group 1 have 1 valence electron.
How are elements contained within the group on the periodic table?
Elements within the same group on the periodic table have similar chemical properties because they share the same number of valence electrons. This leads to comparable reactivity and bonding patterns between elements in the same group. Groups on the periodic table are arranged vertically, with elements sharing a group having the same number of electrons in their outermost shell.
Why are elements grouped in the periodic table?
I am assuming you mean to ask why elements go into specific groups Elements that have the same number of valence electrons are put into the same group. Because they all have the same number of valence electrons, it could also be said that elements are put into groups based on their chemical properties.
How valence electrons are mg?
Magnesium (Mg) has 2 valence electrons because it is in group 2 of the periodic table. Group 2 elements have 2 electrons in their outermost shell.
Why do elements in the same group or column of the periodic table have similar properties?
Elements in the same column on the periodic table have similar chemical reactivity because they have the same outer electron configuration and it is the electron structure that determines an elements properties.
Why do all the elements in group 2 of the periodic table have similar properties?
Because they all have the 2 electrons in their outer shell.
Why was it necessary to make a periodic table?
it is necessary to make a periodic table because it makes it easier to find elements that have similar physical characteristics and to find out the amounts of "shells" an element has of the amount of electrons on the elements vallence.
The table is called the periodic table because?
Because in the table the elements are arranged into "periods", elements belonging to the same period have similar physical/chemical properties. This in tern reflects the fact that they have a similar number of outer shell electrons.
How is the position of elements related to their atomic number in the modern periodic table?
In the modern periodic table, the position of elements is based on their atomic number, which is the number of protons in the nucleus of an atom. Elements in the same column (group) have similar chemical properties because they have the same number of valence electrons. Elements in the same row (period) show a periodic variation in properties due to the increasing number of electrons in their outer energy levels.
