No, The group number tells you the number of valence electrons, in general. The number of shells is given by the period.
The group number tells you the number of valence electrons present.
The group number tells you the number of valence electrons present.
If you are referring to GROUP NUMBER when you say "Roman numeral above the group", it tells you the number of valence electrons, or the number of outermost electrons, with transition metals being the exception. For group number XII - XVIII the number of valence electrons is the group number minus 10 (minus 10 for the 10 transition groups).
An adverb is a word that tells how, when, where, or how much. It modifies a verb, adjective, or another adverb in a sentence.
group number
Tells you where this element resides in the period table. tell you which group,,metallic , gas, or liquid.
No, The group number tells you the number of valence electrons, in general. The number of shells is given by the period.
The group number of A elements in the AB numbering system tells you the number of valence electrons that element has. Elements in the same group have the same number of valence electrons, which determines their chemical properties.
Indirectly this can be derived from the number of the group in the periodic table.
The group number tells you the number of valence electrons present.
The group number tells you the number of valence electrons present.
The group number in the periodic table tells you the number of valence electrons for main group elements. The group number is the same as the number of valence electrons, except for transition metals.
If the fraction has been simplified, there is no such number.
The subject tells who or what the sentence is about.
If four more children chose green, a number sentence that tells how many children like green now is: 4+c= _ c= number of children
If the fraction has been simplified then no such number exists.