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the elements in a group of the periodic table have similar characteristics true or false?
In each group of elements, The elements will react in a way that is chemically similar. For example, all alkali metals (lithium, sodium, potassium, rRubidium, caesium, and francium) react vigorously with water
What is the name of the group of elements with two valence electron in each period?
The group of elements with two valence electrons in each period is known as the alkaline earth metals. These elements include beryllium, magnesium, calcium, strontium, barium, and radium. They are located in group 2 of the periodic table.
Are elements with similar properties found in the same period or group on the periodic table True or False?
True. Elements with similar properties are typically found in the same group (vertical column) on the periodic table due to a similar arrangement of their outer electrons and valence shell. Elements in the same period (horizontal row) have different properties but share the same number of electron shells.
What are all the element that in group 6 call?
All the elements in group 6 are called the transition metals. This is also true for groups 3-12.
True or false mendeleev also grouped elements that has similar properties?
True. Mendeleev organized the elements into the periodic table based on their atomic weight and similar chemical properties. He noticed that elements with similar properties tended to occur at regular intervals, leading to the periodicity of the elements.
Did Mendeleev group elements that had similar properties true or false?
It is true.
What is the chemical properties of each elements in group A in the periodic table?
what property does each of the elements have
How is a group of elements in the periodic table indentified?
Each group has a group number.
the elements in a group of the periodic table have similar characteristics true or false?
In each group of elements, The elements will react in a way that is chemically similar. For example, all alkali metals (lithium, sodium, potassium, rRubidium, caesium, and francium) react vigorously with water
What do all elements shahre within each group in the periodic table?
elements in a group have the same number of valence electrons
Are all elements in group 14 solids?
It is true, all are solids.
What is the name of the group of elements with two valence electron in each period?
The group of elements with two valence electrons in each period is known as the alkaline earth metals. These elements include beryllium, magnesium, calcium, strontium, barium, and radium. They are located in group 2 of the periodic table.
Why do groups among the main-group element display similar chemical behavior?
The electron configurations of the elements in each main group are regular and consistent:the elements in each group have the same number of valence electrons.
Is it true that elements in the same group are in the sam family?
No, elements in the same column are in the same family.
Are elements with similar properties found in the same period or group on the periodic table True or False?
True. Elements with similar properties are typically found in the same group (vertical column) on the periodic table due to a similar arrangement of their outer electrons and valence shell. Elements in the same period (horizontal row) have different properties but share the same number of electron shells.
Did Mendeleevs group his elements with those of similar properties?
Yes, this affirmation is true.
What is each column in the periodic table know as?
Each column is a group of chemical elements.
