Red bone marrow
b. water
The most of the chemical elements are metals. Most are transition metals (located in the middle of the Periodic Table).
These chemical elements are located in the group 17.
Like most elements, selenium was formed in the cores of stars.
The most of the chemical elements are metals. Most are transition metals (located in the middle of the Periodic Table).
The most of the chemical elements are metals. Most are transition metals (located in the middle of the Periodic Table).
Yes - in fact, most of the elements ONLY exist because they were formed in stars.
The two most common elements found in nebulas are hydrogen and helium. These elements are the building blocks of stars and galaxies, and are formed during the process of stellar nucleosynthesis.
Most natural elements are formed in stars through nuclear fusion processes. In the cores of stars, hydrogen atoms fuse to create helium and, in larger stars, heavier elements up to iron are produced. Elements heavier than iron are typically formed during supernova explosions, where the intense energy allows for the fusion of heavier nuclei. Additionally, some lighter elements are formed in processes like cosmic ray spallation and during the Big Bang nucleosynthesis.
Most of the other elements were formed in the cores of stars through nuclear fusion processes, while some heavier elements beyond iron are created in supernova explosions. These processes involve the fusion of lighter elements into heavier ones under extreme temperatures and pressures.
Red blood cells!
erythrocytes