Question

for all elements the first letter indicates their symbol (true or false) with explanation​

Answer 1

false

in some cases the first letter of their latine name indicates are an follows

iron - Fe (ferium)

copper - Cu (cupurum)

Answer 2

Symbols of most of the elements are their First letter like for example symbol of HYDROGEN is H

Symbols of some of the elements are their first two letters where the 1st letter is written in capital and 2nd is in lower case like for example symbol of Helium is He.

Symbols of most of the elements are their first or first two letters taken from their latin names

like symbol of Gold is Au that stands for Aurum

(latin name of gold)

hence for all the elements the first letter DOESN'T indicate their symbol

which means that the sentence is false

hope this helps u❤️