Nitrogen and oxygen together comprise about 99.04% of the atmosphere.
The two main gases in the Earth's atmosphere are nitrogen, comprising about 78.1%, and oxygen, which accounts for approximately 20.9%. Together, these two gases make up around 99.04% of the atmosphere. This composition is essential for sustaining life on Earth.
;
Jawaban:60 menitPenjelasan dengan langkah-langkah:Faktorisasi prima4 = 2²6 = 2 × 310 = 2 × 5KPK= 2² × 3 × 5= 4 × 3 × 5= 60[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]