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Some instances:
Days of the week,
Wonders of the ancient world,
Wonders of the modern world,
Pleiades (Seven sisters),
Ages of Man (Shakespeare, As You Like It),
Deadly sins (Christianity),
Notes in the Musical scale,
Colours of Rainbow (except that Newton, who originally studied the optical spectrum used only four colours - it is a continuum after all - but harmonising with musical frequencies (see above) led to seven colours.
What else can I help you with?
What things come in groups in 7's?
Seven swans a swimming
How many groups can 21 be divided to?
7 groups, with 3 in each3 groups, with 7 in each21 groups, with 1 in each1 group, with 21 in each
What is nine groups of seven?
Nine groups of seven equals 63. This is calculated by multiplying 9 by 7, which gives you the total number of items in those groups. Therefore, 9 x 7 = 63.
What are things that come in groups of eight?
scorpion legs
Items that come in groups of 11?
The Keystone State.
Things that come in groups of 7?
gaggle of geese
What are some things that come in groups of 7?
days in a week
Things that come in groups of 7s?
7 days in a week.
What things come in groups in 7's?
Seven swans a swimming
Things that come in groups of 9's?
a long taeble with 7 legs
How many groups of six is in 42?
There are 7.
What is 7 groups of 4000?
7 groups of 4000= 7 x 4000 7 x 4000 = 28 000
How many groups can 21 be divided to?
7 groups, with 3 in each3 groups, with 7 in each21 groups, with 1 in each1 group, with 21 in each
How many groups of 7 equals 21?
To find out how many groups of 7 equals 21, you can divide 21 by 7. The result is 3, which means there are 3 groups of 7 in 21. This is because when you multiply 7 by 3, you get 21. So, there are 3 groups of 7 that equal 21.
How many periods and groups are there in the periodic table?
There are 18 groups and 7 periods in the periodic table. Groups indicate the number of valence electrons an element has, while periods indicate the number of electron shells an element has.
Can you divide 21 in to equal groups?
Yes, 21 can be divided into equal groups. 21 is divisible by 1, 3, 7, and 21. Therefore, you can divide 21 into 1 group of 21, 3 groups of 7, 7 groups of 3, or 21 groups of 1, with each group being equal in size.
What number can be equally divided into groups of 6 and groups of 7?
42
