1. How many type of element discoved a till now?
2. What is element?
3. What is used of element?
Answers
Answer:
118 elements are discovered till now
elements you can say that they are different substances having different property and they are used for various works like Gold silver platinum in jewelry and hydrogen oxygen gases in hospital and other places
hope it helps
How many type of element discoved a till now?
As of now there are 115 known elements
Although those 115 are not in sequence.
Elements 1 to 112 , Hydrogen to Ununbium are
known , with ununbium only been discovered in 1996. Elements 113 , 114 and 115 have also been discovered more recently bringing the total to 115 known elements.
What is element ?
An element is a sepcies of atoms having the same number of protons in its atomic nuclei.
What is uses of Elements ?
Elements are the building block for all the rest of matter in the world. The uses of first 20 elements are :-
Hydrogen :- Water
Helium :- Balloons
Lithium :- Batteries
Beryllium :- Nuclear reactor
Boron :- heat restitant materials
Carbon :- photosynthesis
Nitrogen :- cooling
Oxygen :- respiration
Fluorine :- toothpaste
Neon :- neon lights
Sodium :- salt
Magnesium :- fireworks
Aluminum :- soda cans
Silicon :- computer chips
Phosphorus :- matches