WebWhy is the ocean so salty? Salts come from weathering (via rivers), volcanoes, atmosphere, hydrothermal vents rivers, rainfall, mid ocean ridges Major ions have extremely long residence periods because they are highly unreactive and are removed very slowly Principle of constant proportions WebThroughout Earth's history, certain processes have served to make the ocean salty. The weathering of rocks delivers minerals, including salt, into the ocean. Evaporation of ocean water and formation of sea ice both …
Why is the sea so salty? - BBC Future
Web12 de abr. de 2024 · Here is how the Earth got its water (Score: 3) by gargleblast ( 683147 ) on Thursday April 13, 2024 @03:27AM ( #63445990 ) Earth got its water from hydrogen and oxygen in the nebula that formed the Sun and its planets. The hydrogen came from the big bang, and the oxygen came from one (or more) older, bigger stars than the sun that … Web28 de fev. de 2024 · So is the ocean getting saltier? The answer right now is probably not. The input of salts is balanced by salts being buried underground by the movement of … iphone se 2020 thickness
What makes the ocean salty? - Woods Hole Oceanographic …
WebHá 1 dia · Stopping at the edge of the pool, he peered down. It was pitch black, an inky well with no end in sight. No eyes were glowing back at him, so he was alone. Good, Tommy wanted to be alone either way. He paced around the space, with no purpose of walking around except to have some stimuli. WebIt comes from the land, mostly. As rain forms and falls through the air, it accumulates carbon dioxide from the atmosphere, causing it to … Web9 de set. de 2016 · This salt originates in rocks on land; acids in rainwater dissolve the rocks and create ions — charged atomic particles — that runoff carries into the ocean. The most common of these ions are... iphone se 2020 tilbud