In photosynthesis, plants take in carbon dioxide and turn it into energy that comes out as oxygen.
Solid, Liquid, Gas, and Plasma
Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is considered radioactive. Three of the most common types of decay are alpha decay (-decay), beta decay (-decay), and gamma decay (-decay), all of which involve emitting one or more particles or photons. The weak force is the mechanism that is responsible for beta decay, while the other two are governed by the usual electromagnetic and strong forces.[1]
The average surface temperature of Uranus (nearly being the coldest planet in the solar system) is -224<span>°C</span>
