Deuterium is not obtained from sea waters.
An oceanographer studies water chemicals, underwater life and sediments all about the ocean and its inhabitants.
Technetium was the first element to be artificially produced. It was synthesized by Italian scientists Carlo Perrier and Emilio Segrè in 1937 by bombarding molybdenum with deuterons in a cyclotron. This synthetic element is widely used in medical imaging.
HMS Challenger used echo soundings, which involved sending sound waves to the ocean floor and recording the time it took for them to bounce back, to map the ocean floor. This method helped create the first global maps of ocean depths.
they are usally found in the ocean the most and hen when the waves come on the surface they stay on the shell for people to collect.
The Atlantic Ocean receives the greatest volume of fresh water from rivers and other sources due to its size and location, which allows it to collect runoff from a large portion of the Earth's landmass.
J. Blok has written: 'Scattering of thermal neutrons by bound protons and deuterons' -- subject(s): Deuterons, Neutrons, Protons, Scattering
Plutonium was discovered irradiating uranium with deuterons in 1940.
they call it ocean graphers
On the seabed, or washed up in estuaries and on beaches.
2,000,000
plankton and detritus (fallen particles from the ocean that collect at the bottom)
Salts are dissolved from the Earth and transported by rivers in seas/oceans.
Surface water will collect in hollows, ditches, reservoirs, add to the water table, etc.
Gulf of Mexico to the west and the Atlantic Ocean to the east.
They are the the freight on board terms
going on a dive to collect samples of ocean water at different depths
because the rocks and shells on the shore break down and create sand and then the waves collect it.