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the answer is oxygen carbon tin zinc lead thats 5 and ur welcome people and a shout out to mii hommies ight
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What do elements in same atomic period have?
Elements in the same period of the periodic table have sequentially increasing numbers of protons.
How many elements in the first period?
Period 1: 2 elements Period 2: 8 elements Period 3: 8 elements Period 4: 18 elements Period 5: 18 elements Period 6: 32 elements Period 7: 25 elements
What is special about a period on the periodic table?
all elements in a period all have the same amount of shells example: all elements in period 1 has only 1 shell all elements in period 2 has 2 shells so the period number is the same as the number of shells in that period
A horizontal row of elements is called a?
On the Periodic table, horizontal rows are given the technical term "periods", while vertical columns are called "groups". Elements in the same period are similar in that they have the same number of energy levels.
What do elements in each period have in common?
they have the same energy levels
Which periods have the same number of elements?
Period 4 and period 5 of the periodic table have the same number of elements. There are 18 elements in each period. While some elements in period 4 are calcium, iron, and zinc, elements in period 5 are tin, antimony, and iodine.
What is the similarity that the elements in the same period have?
Elements in same period have same shell. The electron enters outermost shell.
Elements of the same row across?
the period
What do elements in same atomic period have?
Elements in the same period of the periodic table have sequentially increasing numbers of protons.
How many elements in the first period?
Period 1: 2 elements Period 2: 8 elements Period 3: 8 elements Period 4: 18 elements Period 5: 18 elements Period 6: 32 elements Period 7: 25 elements
What is the difference3 between a family of elements and elements in the same period?
a family is a column of elements a period is a row of elements
Are the elements sodium magnesium and silicon in the same period of elements?
yes
What is the difference between period 4 and 5 on the periodic table?
There are 4 electronic shells in period 4 while there are 5 shells in period 5.Elements of period 4 are smaller in size as compared to elements of period 5.Example of period 4 element is potassium and period 5 element is tin.
What are elements in the same?
All elements in the same horizontal row of the Periodic Table are in the same period, there are 7 periods.
What is special about a period on the periodic table?
all elements in a period all have the same amount of shells example: all elements in period 1 has only 1 shell all elements in period 2 has 2 shells so the period number is the same as the number of shells in that period
What are elements in the same column called?
the period
What elements in the same column called?
the period
