What are the 5 different types of reactions? The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion. What are 10 indicators of a chemical change? Bubbles of gas appear. Gas-producing reactions run to completion when the gas can leave the reaction mixture. A precipitate forms. A color change occurs. The […]
What is the ratio of calcium to fluoride ions?
What is the principle of DC generator *?
What is the principle of DC generator *? DC generator operates on the principle of the dynamically induced electromagnetic force. When a conductor is placed in a varying magnetic field, an electromotive force gets induced within the conductor. This induced e.m.f magnitude is measured using the equation of the electromotive force of a generator. What […]
Is Colour change a physical or chemical property?
Is Colour change a physical or chemical property? Color. The changing of color of a substance is not necessarily an indicator of a chemical change. For example, changing the color of a metal does not change its physical properties. However, in a chemical reaction, a color change is usually an indicator that a reaction is […]
Why do electrons have spin?
Why do electrons have spin? Because electrons of the same spin cancel each other out, the one unpaired electron in the atom will determine the spin. There is a high likelihood for either spin due to the large number of electrons, so when it went through the magnetic field it split into two beams. What […]
What transverse wave has the shortest wavelength?
What transverse wave has the shortest wavelength? violet light Are light waves transverse? Transverse wave, motion in which all points on a wave oscillate along paths at right angles to the direction of the wave’s advance. Surface ripples on water, seismic S (secondary) waves, and electromagnetic (e.g., radio and light) waves are examples of transverse […]
Whats a rhizome look like?
Whats a rhizome look like? Technically, a rhizome is a stem that grows underground. It usually grows horizontally, just below the soil’s surface. This means a patch of what looks like several individual plants grouped near each other may actually all be shoots of the same plant, put up by the same rhizome. How do […]
What is relation between pressure and area?
What is relation between pressure and area? The relation between pressure and area is that pressure and area are inversely proportional to each other. That is when area decreases pressure exerted on that area increases. When area increases pressure exerted on that area decreases. Is pressure a kind of force? Pressure is defined as the […]
What is another name for an electron cloud?
What is another name for an electron cloud? 2015. “Synonyms for Electron cloud” https://www.classicthesaurus.com/electron_cloud/synonyms (accessed May 3, 2021)….electron cloud > synonyms. 7 »electric current -1 »electronic envelope exp. What is another name for the electron cloud model? Schrödinger’s work on orbitals is the basis of the modern model of the atom, which scientists call the […]
Does vitamin D clog arteries?
Does vitamin D clog arteries? But in patients with insufficient vitamin D, immune cells bind to blood vessels near the heart, then trap cholesterol to block those blood vessels. Low levels of vitamin D in people with diabetes appear to encourage cholesterol to build up in arteries, eventually blocking the flow of blood. Can vitamin […]