Table of Contents
What elements have similar characteristics?
Explanation: Two elements have similiar characteristics when they belong to the same family that means that have placed in the same column of the periodic table. On the periodic table you can also find some chemical-phisic characteristics like electronegativity, density, melting point…
Where can elements with similar characteristics be found?
The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. All the members of a family of elements have the same number of valence electrons and similar chemical properties.
Where are similar elements found?
Explanation: The periodic trend states that elements in the same group (column) in the periodic table have similar properties.
What is the similar characteristics with elements in the same group?
The elements in the same group has similar number of valence electrons. They have identical number of electrons in their outermost shell. e.g. All the alkali metals in Group 1 have 1 valence electron, so they all tend to react the same way with other substances.
What elements have similar properties oxygen?
ChalcogenPeriod 2 element
What two elements are the same?
Helium and Carbon are two elements with same number of protons and neutrons.
Which elements have similar properties beryllium?
Alkaline earth metalPeriod 2 element
What 2 elements are in the same group?
Aluminum, boron, and gallium are likely together in one group because they have the same number of valence electrons, and carbon and germanium are likely together in another group because they have the same number of valence electrons.
What 3 things do elements in the same group have in common?
Elements in the same group are those that are in a single vertical line from top to bottom. They have the most in common between the two directions. They share the same number of electrons in their valence subshells. As a result, they will all have the same chemical reactivity.
Which elements are most similar?
The answer is that Bromine is the most chemically similar to chlorine out of the options, because Bromine and Chlorine are halogens. Halogens are a group of elements: Flourine (F), Chlorine (Cl), Bromine (Br), Iodine (I) and Astatine (At). The elements of this family they all have similar chemical properties.
What do the elements in Group 2 have in common?
These elements (except hydrogen) are known as alkali metals, and they all have similar chemical properties. The elements in group 2 (the second column) form compounds consisting of one atom of the element and two atoms of hydrogen: These are called alkaline earth metals, with similar properties among members of that group.
How are the families of elements related to each other?
An element family is a set of elements sharing common properties. Elements are classified into families because the three main categories of elements (metals, nonmetals, and semimetals) are very broad. The characteristics of the elements in these families are determined primarily by the number of electrons in the outer energy shell.
How are elements in the same period similar?
If the elements are in the same period or column, then there properties could be very similar. The number of protons is what determines the element. because no element has the same number of protons, no two elements have the exact same properties.
Are there any shiny elements on the periodic table?
Other elements are not shiny, malleable, or ductile, and are poor conductors of heat and electricity.