The O stars is the most luminous, then B, then A, F, G, K, and M stars are the least luminous_____ there must be a relationship between mass and luminosity.
Due to desertification and droughts
Radioactive isotopes (also called radioisotopes<span>) have unstable nuclei. These isotopes disintegrate to form atoms with stable nuclei by the release of subatomic particles and </span>gamma rays<span> (akin to X-rays). The radioactive elements are referred to as parents atoms; the atoms they disintegrate to form are called daughter products.
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Answer:
Weathering of rocks is the breaking down or dissolving of rocks/minerals, also known as erosion
Explanation:
Answer:
The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are A (tropical), B (dry), C (temperate), D (continental), and E (polar). Each group and subgroup is represented by a letter.
