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they're metals, to be precise gr1 alkaline gr2 alkaline earth. Both have metallic properties: conduct heat and electricity; malleable/ductile etc. Gr1 metals are soft and very reactive.

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Q: What are the general properties of the first two groups of the modern periodic table?
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Related questions

What are the general properties of the elements in the groups to the right of the modern periodic table?

they're non metals, they form acid solutions and not dense.


What are the general properties or the elements in the group to the right in the modern periodic table?

their general properties is that they are all non metals


How is the modern periodic table similar to the Mendeleev periodic table?

Both arrange elements in groups of elements having similar properties.


How is mendeleev periodic table similar to the modern periodic table?

Both arrange elements in groups of elements having similar properties.


What are the genernal properties of the elements in the first two groups on the left side of the modern periodic table?

they are gasses


How does the modern periodic table help scientist study elements?

It groups together elements with similar properties.


How many groups are in th e modern periodic table?

There are 18 groups in the modern periodic table. The groups are also referred as families.


How many groups and periodic are on the periodic table?

7 periods and 18 groups are there on the modern periodic table.


How groups are there in the modern periodic table?

The group number tells you the number of valence electrons in the outer shell. This is important because it is the valence electrons that participate in bonding, and thus in determining the properties of the element.


What is a column of elements in a periodic table?

The columns are called groups. They are also called families. There are 18 groups in Periodic Table.A column is known as a group in periodic table. There are 18 groups in the modern setting of periodic table. Elements in the same group usually share same chemical properties and striking physical characteristic trends.


The modern periodic table of elements contains whatmain groups?

There are 18 main groups in the modern periodic table of elements.


How does the modern periodic arrange the elements?

The modern Periodic Table arranges elements based on properties. These properties include valence electrons of the elements and density for example.