what are elements .please tellme
Answers
Answered by
1
Answer:-
An element is a pure substance that is made from a single type of atom. Elements are the building blocks for all the rest of the matter in the world. Examples of elements include iron, oxygen, hydrogen, gold, helium etc.
Answered by
0
Answer:
Elements :-
1) Elements are divided into groups and periods .
2) There are 18 groups in periodic table .
They are vertically arranged in the periodic table .
3) There are 7 periods in the periodic table .
They are horizontally arranged in the periodic table .
In periodic table nearly 103 elements are present and still few are to be discovered .
4) Elements are made up of small particles called ===> "Atoms"
Explanation:
❤️@RUDE❤️
Attachments:
Similar questions