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Kumeyaay  — Research Starter

The Kumeyaay, also known as Tipai-Ipai, are a group of Indigenous people located along the coastal regions of Baja California and California's border. Comprised of two semi-nomadic bands, the Tipai…

Yield (chemistry)  — Research Starter

In chemistry, yield refers to the amount of product produced at the end of a chemical reaction, which involves the combination of elements and compounds. There are three main types of yield that…

Weather and weather patterns  — Research Starter

Weather refers to the current state of the Earth's atmosphere at a specific location and time, encompassing conditions such as temperature, humidity, precipitation, and wind. Unlike climate, which…

Wave (physics)  — Research Starter

In physics, a wave is defined as a disturbance that transfers energy through a medium, moving from one area to another. Waves can be classified into several categories, including transverse,…

Volume  — Research Starter

Volume refers to the amount of space occupied by a given object or substance, and various methods exist to measure it based on the object's size, shape, or state. Calculating volume can involve simple…

Visible spectrum  — Research Starter

The visible spectrum refers to the range of colors that can be perceived by the human eye, which includes red, orange, yellow, green, blue, indigo, and violet. These colors correspond to specific…

Valence shell electron pair repulsion (VSEPR) theory  — Research Starter

Valence Shell Electron Pair Repulsion (VSEPR) theory is a fundamental concept in chemistry used to predict the shapes of covalent molecules based on the repulsion between electron pairs surrounding a…

Valence electron  — Research Starter

Valence electrons are the electrons located in an atom's outermost shell, known as the valence shell. These electrons play a crucial role in determining an atom's stability; generally, the more…

Vacuum  — Research Starter

A vacuum is defined as a space that contains little to no matter, with a perfect vacuum being an ideal state that is theoretically impossible due to the quantum uncertainty principle. In practical…