What is Schottky defect with diagram? A Schottky defect is an excitation of the site occupations in a crystal lattice leading to point defects named after Walter H. In ionic crystals, this defect forms when oppositely charged ions leave their lattice sites and become incorporated for instance at the surface, creating oppositely charged vacancies. Why […]
Does hypertonic move in or out?
Does hypertonic move in or out? Tonicity and cells Tonicity of solution Solute concentration Water moves… Hypertonic Higher solute in solution than in cell Out of the cell Isotonic Equal amounts of solute in cell and solution Into and out of cell at the same time Hypotonic Lower solute in solution than in cell Into […]
What keeps are body together?
What keeps are body together? The word “collagen” itself, derives from the Greek word “kolla,” meaning glue. Collagen is the glue that holds the body together! It is the most abundant protein found throughout your body in organs, muscles, skin, hair, blood vessels, tendons, joints. What is the cell that holds the body together? Laminin […]
What is the difference between Joule and Joule per second?
What is the difference between Joule and Joule per second? The joule-second (symbol J⋅s or J s) is the product of an SI derived unit, the joule (J), and an SI base unit, the second (s). The joule-second is a unit of action or of angular momentum. Planck’s constant represents the energy of a wave, […]
What is the mass in grams of 9.86 x10 24 molecules of methanol?
What is the mass in grams of 9.86 x10 24 molecules of methanol? Therefore, the mass of methanol is approximately equal to 513.28 grams. What is the MR of methanol? 32.04 g/mol What is the difference between a 10% v/v methanol CH3OH solution and a 10% M M methanol solution? Unlock this answer 10%(v/v) is on […]
Who has the shortest wavelength?
What law is the reason why we balance chemical equations?
What law is the reason why we balance chemical equations? Re: Why do we balance chemical equations? We balance chemical equations due to the law of conservation of mass, which states that mass can neither be created or destroyed. Therefore, in a chemical reaction, the total mass of the reactants must be equal to the […]
Do you pinch skin for IM injection?
Do you pinch skin for IM injection? Insert needle at an 45o angle to the skin. Pinch up on SQ tissue to prevent injecting into muscle. Aspiration before injection is not required. What size needle is used for a subcutaneous injection? 5/8″ needle What are the 3 types of injections? The three main types of […]
What methods are used in primary treatment of wastewater?
What methods are used in primary treatment of wastewater? There are three basic biological treatment methods: the trickling filter, the activated sludge process, and the oxidation pond. A fourth, less common method is the rotating biological contacter. What is the main goal of primary treatment in a modern sewage treatment plant? The objective of primary […]
Is it better to get a crown or pull the tooth?
Is it better to get a crown or pull the tooth? Although tooth extractions are generally less expensive than crowns, crowns are still highly recommended. They will preserve your natural teeth and may save you a ton of money, pain, and headaches down the road. For confirmed and exact pricing when it comes to a […]