Chemistry, asked by ranirsandhya159, 6 hours ago

HOW MANY ELEMENTS ARE THERE ?

WHICH IS THE LIGHEST ONE

HYDROGEN OR AIR

Answers

Answered by patoadeepshikha

1

Answer:

How many elements are there ?

Ans :- There are 118 elements .

The light test elements is hydrogen .

Answered by 917005594059

1

Answer:

Currently there are 118 elements. Hydrogen is the lightest elements

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