Answer: I think its White Dwarf? Due to it being final stage of a star before death it would fuse a lot of its mass into iron, but i'm no expert so tell me if i'm wrong
Answer: Through diffusion
Explanation:
Oxygen can be defined as the most abundant element on earth. It is a gas at room temperature. It becomes the part of the earth crust by the process of diffusion.
Diffusion is a process of movement of molecules from a region of high concentration to the low concentration. The oxygen remains in high concentration in the atmosphere diffuses into earth crust at low concentration.
The plates are<span> moving and </span>are<span> for billions of years... they collide </span>and that they<span> rip apart. The plates carry the continents on their "backs"; if </span>2<span> plates -each with a continent- collide, then a supercontinent </span>is<span> created. The </span>landmass<span> of </span>Asian nation accustomed<span> be </span>an<span> isolated block </span>concerning<span> 30-50 million years ago; it </span>1st<span> crashed into Asia </span>to form<span> the </span>range of mountains<span>. If the movement of the plates brought all the continents </span>along once more<span>, </span>one<span> continent would </span>type<span>. At </span>the instant<span> plate, movements </span>aren't<span> heading </span>in this direction<span>.</span>
Answer:
Hygroscopic
Explanation:
An hygroscopic substance is one that absorbs moisture from the atmosphere and becomes wet. Their ability to remove water from air is less than that of deliquescent substances. Most of the solid hygroscopic substances forms pasty substances and not solutions like the deliquescent compounds.
Examples are sodium trioxonitrate(v), copper(ii) oxide e.t.c
Efflorescence compounds gives off their water of crystallization to the atmosphere.
