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While seaborg was in charge of the group, the group discovered the following elements: plutonium (Pu), Americium (Am), curium (Cm), Berkelium (Bk), and Californium (Cf). While those are the elements that the group discovered while Seaborg was the head, in total, the group discovered all of the elements from #94-#103.
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Which groups compose the mains group elements?
Main group elements have elements from groups 1 and 2, except hydrogen and groups 13 to 18. Main group elements are elements in groups who's lightest elements are shown by helium, lithium, boron, beryllium, carbon, nitrogen, oxygen, and fluorine.
What does mendeleevs first periodic table look like?
The first periodic table was a handwritten table by Mendeleev. It had groups horizontally across the top and periods down the left hand side. The elements were all put into certain groups with only their chemicals symbols and atomic numbers depicted.
How many groups columns are in the periodic table of elements?
There are 18 groups in the periodic table of elements.
The modern periodic table of elements contains whatmain groups?
There are 18 main groups in the modern periodic table of elements.
How is classifying rocks like classifying elements?
It is similar because you are putting rocks into groups like you are putting elements into groups
What data about elements are found on the Periodic Table?
On standard ones, Their Symbols, atomic & mass numbers, and groups.
Why do the elements belong in their groups?
because they have similar properties to the other elements in their groups
Which groups compose the mains group elements?
Main group elements have elements from groups 1 and 2, except hydrogen and groups 13 to 18. Main group elements are elements in groups who's lightest elements are shown by helium, lithium, boron, beryllium, carbon, nitrogen, oxygen, and fluorine.
What does mendeleevs first periodic table look like?
The first periodic table was a handwritten table by Mendeleev. It had groups horizontally across the top and periods down the left hand side. The elements were all put into certain groups with only their chemicals symbols and atomic numbers depicted.
What sre 4 elements components of culture?
The four key components of culture are symbols (like language and gestures), values (beliefs and attitudes), norms (social guidelines for behavior), and rituals (repetitive actions with symbolic meaning). These elements shape the way individuals and groups interact and communicate within a society.
How many groups columns are in the periodic table of elements?
There are 18 groups in the periodic table of elements.
Except for beryllium the elments in the first two groups of the periodic table produce acidic solutions when dissolved in water?
Excepting beryllium, the others mentioned elements produce basic solutions when are dissolved in water.
The modern periodic table of elements contains whatmain groups?
There are 18 main groups in the modern periodic table of elements.
Which groups of elements are transition elements?
Elements located in groups 4 - 12 in the modern periodic table are considered as transition elements. Transition elements should not be confused with the d-block elements which are from groups 3 - 12.
What are representative elemets?
The elements in the first two groups and in the last 6 groups. Basically all the elements except the inner transition and transition elements.
Which of the groups of elements are the most reactive?
groups 11 and 12
What symbols represent a compound?
The groups of symbols are called "formulas" (Latin formulae) because they show the symbols of the elements and ions that are in a molecule of a compound.Example: CO2 (carbon dioxide) contains one atom of carbon and two of oxygen.
