In Chemistry, periodic trends patterns in the Periodic Table are the tendencies of certain elemental characteristics to increase or decrease as one progresses from one corner of the Periodic table of elements.
I hope I'm not too late! On the left side, the atoms are smaller and as you go across they get bigger but this pattern works like a typewriter... when you get back to the left again they start out small and grow again and so on. on the top, the atoms are less radioactive. Guess what goes on in the bottom? Duh, very radioactive. Hope I helped!!!
The rows in The Periodic Table of Elements, as you read it, the rows are considered to be a different period. ( Period-ic Table.) Elements have something in common if they are in the same row. All the elements in a period or row have the same number of atomic orbitals. All the elements in the top row (first period) have one orbital for its electron. The second row (second period) has two electrons orbiting. The columns have special names and rules too. A column is called a group. The elements in a group have the very same number of electrons in their outer orbital. Every element in group one has one electron in its outer shell. (and so on.)
Hope it helped. I copied it from my Periodic Table Essay for school.
The above answer is also correct. I am just specifying.
As you go right and down on the periodic table, the number of electrons and protons (and neutrons) increases. As you go down on the periodic table the number of electron shells increases, while, as you go right, the number of electrons in the outermost valence shell increases.
Yes, there is a pattern for the liquids on the periodic table. Elements in the periodic table are arranged according to their increasing atomic number.
The periods are placed horizontally in periodic table. There are 7 periods in modern periodic table.
Periods in periodic table refers to rows.Each row element has its specific characteristics.There are 7 rows in a periodic table.
The Periods are the horizontal rows on the periodic table.
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
there are 7 periods in the periodic table118
the periods are the rows
Periods in periodic table refers to rows.Each row element has its specific characteristics.There are 7 rows in a periodic table.
The rows of the periodic table are known as periods.
The rows in the periodic table are called periods. There are 7 periods in periodic table.
Periods have same shells. There are 7 periods in periodic table.
The Periods are the horizontal rows on the periodic table.
The periodic table has 7 periods on it.
rows. the vertical columns are called periods
The horizontal rows on the periodic table are periods.
The modern periodic table has seven periods.
Periods are placed horizontally in the periodic table of Mendeleev.
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
The periodic table has 7 periods and 18 groups. The order of elements is governed by the number of protons.