How Do You Read The Periodic Table Of Elements?
The modern day Periodic Table of Elements looks complicated, but is actually quite simple, once the layout is understood. Understanding the Periodic Table of Elements is very important to chemistry and physical science students. It is laid out in a very systematic order. Step 1 The Periods are arranged by atomic number. The atomic number signifies the amount of protons in each element. Step 2 jQuery(document).ready(function(){ jQuery(‘#jsArticleStep2 span.image a:first’).attr(‘href’,’http://i.ehow.com/images/GlobalPhoto/Articles/4716922/symbolbox_Full.jpg’); }); cartage.org The Columns signify the element groups. Elements are grouped by sharing common properties. They are grouped by the number of valance electrons. The Roman numeral at the top of each group tells how many valance electrons are in the group. Step 3 Each element has its own square. The square on most tables give three major pieces of information. The first is the element symbol. This is the letter or letters in the middl
The modern day Periodic Table of Elements looks complicated, but is actually quite simple, once the layout is understood. Understanding the Periodic Table of Elements is very important to chemistry and physical science students. It is laid out in a very systematic order. The Periods are arranged by atomic number. The atomic number signifies the amount of protons in each element. The Columns signify the element groups. Elements are grouped by sharing common properties. They are grouped by the number of valance electrons. The Roman numeral at the top of each group tells how many valance electrons are in the group. Each element has its own square. The square on most tables give three major pieces of information. The first is the element symbol. This is the letter or letters in the middle of the square. The atomic number is the next piece of information. As mentioned earlier this number signifies the number of protons in the element, the number of protons is equal to the number of electron
