Question

एक ऩर्वतारोही को मानलसक और शारीररक रूऩ सेदृढ़ होना चाहहए| यह कथन बचेंद्री ऩाऱ के संदर्वमेंएकदम सटीक है, कै से? ऩाठ के उदाहरण सहहत स्ऩष्ट कीजजए​

Answer 1

Answer:

The reason why we only see ~118 elements is because we only see the ones stable enough to observe. Anything common in nature would need to have a half-life comparable to the age of the earth (or be produced as a decay product of something else that does).

Answer 2

hope this will help you buddy

Answer 3

hope this will help you buddy

Answer 4

hope this will help you buddy

Answer 5

hope this will help you buddy