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All elements in Group 7 have the same number of electrons in their outermost shell and this number corresponds to the group number.

Q: What does group 7 have in common?

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A common factor is '7' 3 x 7 = 21 7 x 7 = 49 '7' appears in both multiples.

The factors of 126 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126 The factors of 154 are: 1, 2, 7, 11, 14, 22, 77, 154 The common factors are: 1, 2, 7, 14 The Greatest Common Factor: GCF = 14

The factors of 7 are 1 and 7. For them to be common, they need to be compared to another set of factors.The factors of 7 are 1 and 7. For them to be common, they need to be compared to another set of factors.

The common factor is 7.They are 1 and 7

The least common factor of any group of two or more numbers is always 1. The greatest common factor of 3, 5, 7, and 8 is also 1. The least common multiple (LCM) is the multiple of the highest power of prime factors in two or more numbers. Example: LCM of 3, 5, 7, and 8 is 840, which is the multiple of the highest power of all their prime factors, 23 x 3 x 5 x 7.

Related questions

The more common name for group 7 elements is the halogens

All elements in group 7 have the same no. of electrons in their outermost shells... and this no. correspondes to the group no.

The Big Dipper

It's not. The GCF of that group is 7.

Group VIIA elements are known as halogens and all have 7 valence electrons.

Group 7 in periodic table, or 7 electrons in their outer shell.

Group 7 are Halogens. The most common are Flourine, Chlorine, Iodide, however, there are more

The least common factor of any set of integers is 1.

A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.

in group 13, the boron group, the most common element is

No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.

The common name for group seven non-metals is Halogens. The non-metals in the group are Fluorine, Chlorine, bromine and iodine.