Oxygen is common on Earth, making up about 21% of the atmosphere. It is crucial for supporting life and various chemical reactions.
Mercury is an extremely rare element in the Earth's crust. However, its ores (mainly the red colored ore called "cinnabar") are extremely concentrated as it does not react to form may minerals. It is found in young mountain areas where deep seated rocks have been brought to the surface and deposits are found in Peru, Mexico, The US, Spain, Italy, China, Kyrgyzstan and Slovenia.
the most common oxidation number for oxygen is -2.
Oxygen is the most common element in Earth's atmosphere after nitrogen.
Argon is abundant in Earth's atmosphere, making up about 0.93% of the air we breathe. It is the third most common gas in the atmosphere, following nitrogen and oxygen. Therefore, argon is considered abundant on Earth.
Oxygen can crystallize at very low temperatures and pressures, forming a blue crystalline solid known as solid oxygen. This is a rare occurrence as oxygen is typically found in the gaseous form at room temperature and pressure.
no it is very common
An opossum is NOT rare, it is a common animal.
common minerals are not rare minerals eg:not rare
Argon is rare.
gold is rare
rare
common
common
Common
common
what is the opsosite of common? what is the opsosite of common?
rare