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The Earth’s resources have been mined from under our feet at least once in every corner of the world. All of humanity’s needs can be met by Earth’s vast supply of resources, from the gold we wear as jewellery to the gasoline that powers our cars. As the building blocks of the cosmos, all materials […]

Introduction It was during the period leading up to the 1990s that several existing ideas and research efforts (such as those in the fields of atom economy and catalysis) came together to form green chemistry, which emerged in the context of increasing attention to the problems of chemical pollution and resource depletion. While environmental chemistry

We take 23,000 breaths per day. I’m at my house. I’m at work right now. You’re driving around in your car. You’re driving to work. That’s a lot of breaths. Breathing is something that most of us don’t think about because we can’t see it. When you can’t see contaminants like invisible gases or particles,

The surroundings of a physical system that may interact with other systems by transferring mass and energy are referred to as the environment. The natural environment encompasses all living and nonliving things. The environment is the setting in which we exist, and it is our obligation to safeguard it from harm. Environmental contamination is one

Earth and its people are shielded from the sun’s powerful UV radiation thanks to the diamagnetic gas known as ozone (O3). Three oxygen atoms make up the allotropic molecular form of oxygen known as ozone. To create ozone, oxygen passes over a high voltage potential, causing oxygen O2 to connect and form an additional O3.

Oxygen is a vital part of the existence of life. It is a highly reactive non-metal that is a member of the chalcogen group on the modern periodic table, which means that it is very reactive. Because oxygen is a diatomic molecule, it can be formed when two atoms of the elements unite to produce

Fibrinolysis is the breakdown of fibrin within blood clots. The two types of fibrinolysis are primary and secondary fibrinolysis. Secondary fibrinolysis occurs as a result of an external stimulus, such as medication or a medical condition, whereas primary fibrinolysis occurs naturally. Fibrinolysis is strictly regulated by several cofactors, inhibitors, and receptors. Plasmin is the major

Oxygen has the atomic number 8 and the symbol O. It is a chemical element. It is a highly reactive non-metal and an oxidising agent that readily forms oxides with most elements and other compounds. It belongs to the chalcogen group in the periodic table. After hydrogen and helium, oxygen is the most abundant element

Oxygen has the atomic symbol O, the atomic number 8, and the atomic weight of 16. Colourless, odourless, and tasteless, oxygen is a gas. It will help to sustain life. It is non-combustible, however it will actively help combustible items burn. Some materials that would not burn in the absence of oxygen will do so

It’s no surprise that oxygen is one of the most prevalent elements on our planet. The amount of free elemental oxygen in our atmosphere is 21 percent. Oxygen is also found in large quantities in the earth’s crust, where it is mixed with substances such as water (which contains 89 percent oxygen) and mineral oxides.