spaffel@spaffel.social to tumblr@lemmy.world · 23 hours agoHappy Balloonsspaffel.socialimagemessage-square33fedilinkarrow-up1361
arrow-up1361imageHappy Balloonsspaffel.socialspaffel@spaffel.social to tumblr@lemmy.world · 23 hours agomessage-square33fedilink
minus-squareBorgDronelinkfedilinkarrow-up4·7 hours agoSecond most abundant doesn’t really convey how much more abundant it is compared to other elements. About 75% of all the mass in the universe is hydrogen, about 23% is helium, 1% oxygen, and that leaves just 1% for everything else.
Second most abundant doesn’t really convey how much more abundant it is compared to other elements.
About 75% of all the mass in the universe is hydrogen, about 23% is helium, 1% oxygen, and that leaves just 1% for everything else.