Question

What is short form of carbon dioxide and hydrogen​

Answer 1

Answer:

co2 is the short form for carbon dioxide

h1 and h2 both can be used as the short forms of hydrogen

Explanation:

give me a thanks, mark as brainliest < 3 ☆ hit the follow button ☆

◇ ♡ ◇ ♡ ◇ ♤ ◇ ♤ ◇

yours friendly,

♡ katyayni121 ♡

Answer 2

$\orange{\bigstar}\:\:{\underline{\boxed{\bf\red{Fullform\:answers}}}}$

Carbon dioxide - Co2

Hydrogen - H2