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What is a family in the periodic table?
In the periodic table, a family is a group of elements that share similar chemical properties due to having the same number of valence electrons in their outer shell. Families are also known as groups and are arranged in columns on the periodic table.
Compare the number of valence electrons on oxygen atom has with number of valence electrons a selenium atom has Are oxygen and selenium in the same period or group?
Oxygen has 6 valence electrons, while selenium has 6 valence electrons as well. Both oxygen and selenium are in the same group, Group 16 (also known as Group VIA or Group 6) of the periodic table. They are not in the same period – oxygen is in period 2, while selenium is in period 4.
What is periodic in the periodic table?
The modern periodic table is modified form of the mossleys periodic table,which was yet modifiied form of the mendileevs periodic table,which was based on the principle-atomic mass is the periodic function of the elements.Mossley changed the periodicity of elements to be the periodic functions of their atomic numbers.hence in the modern periodic table we can find,the repeatation of certain properties of elements after definite intervals and hence the periodic table has groups and periods the elements inside which,are similar.this is possible because across a period electrons increase by 1,keeping shells sama,and down a group,outer electrons remain same,but shells increase by1.
What is the latin word for metal?
Aluminium... I don't know why, but apparently the American English uses aluminum... while in british English the latin aluminum is used.
What is the significance of families on the periodic table?
Elements in Families on the periodic table have similarities. Elements in the same family as iron are magnetic. The air force had a tremendous problem. Traditional lubricants were not working under the stresses their new machinery used. All of their lubricants were carbon based. They looked at the next element in the same family on the periodic table. It was silicon. They made a lubricant based on silicon. It worked fine. The first diodes and transistors were made with Germanium. It is an expensive metal to produce. It is on the periodic table right above silicon. This led to a number of experiments and attempts to produce a transistor using silicone. Finally after many tries, it worked. Inexpensive silicon transistors could replace expensive germanium ones. You wrote your question because silicon is below Germanium on the periodic table.
Are sodium and magnesium in the same group?
No, sodium and magnesium are not in the same group on the periodic table. Sodium is in Group 1 (alkali metals) while magnesium is in Group 2 (alkaline earth metals).
Is potassium and magnesium in the same period?
Potassium and magnesium are not in the same period on the periodic table. Potassium is in the fourth period (row) while magnesium is in the third period. They are both in the same group (column), Group 2, which are known as the alkaline earth metals.
What is magnesium symbol in periodic table?
The symbol for magnesium on the periodic table is Mg.
Which element is most similar to chlorine according to the periodic table?
Fluorine is the element most similar to chlorine according to the periodic table, as they both belong to the same group (Group 17 or halogens). They share similar chemical properties due to their comparable electronic configurations and reactivity.
What element is in period 6 in the same group as Mg?
Ah, what a lovely question! In period 6, the element in the same group as Magnesium (Mg) is Barium (Ba). Both of these elements share similar chemical properties due to being in the same group on the periodic table. Isn't it fascinating how elements can show such wonderful patterns and relationships?
Why there is a group of elements in periodic table?
There is a group of elements in the periodic table as the elements with same properties are clubbed together.
How are chlorine and magnesium similar on the periodic table?
Chlorine and Magnesium are placed in same period. They are placed in period-3.
Are the elements sodium magnesium and silicon in the same period of elements?
No, the elements sodium (Na) and magnesium (Mg) are in Period 3, while silicon (Si) is in Period 3 in the periodic table of elements. Sodium is in group 1, magnesium is in group 2, and silicon is in group 14.
What are two elements that are in the same family as magnesium?
Magnesium is an alkali earth metal. Beryllium and calcium are also alkali earth metals.
What element has the same physical and chemical properties as magnesium and strontium?
Calcium has similar physical and chemical properties to magnesium and strontium. They all belong to the same group of the periodic table, which means they have similar reactivity and characteristics.
What does family mean in the periodic table?
a family of the periodic table is like a group of elements of the same type.
What element have chemical properties similar to magnesium?
Beryllium, Calcium or any other element within the same family or group (vertical column on the periodic table)
