Can neither be created nor destroyed? The first law of thermodynamics, also known as Law of Conservation of Energy, states that energy can neither be created nor destroyed; energy can only be transferred or changed from one form to another. In other words, energy cannot be created or destroyed. Will atoms last forever? Atoms are […]
Why the overall charge of an ionic compound is zero?
Why the overall charge of an ionic compound is zero? Since an ionic compound consists of equal number of positive and negative ions, the overall charge of an ionic compound is zero. How do ionic compounds have no overall charge? Overall, the compound has no charge, because the positive sodiums balance out the charge on […]
How do you find the area of a shape on a grid?
What is good writing examples?
What is good writing examples? 4 Examples of Good Writing From Different Authors Good writing startles, provokes, or makes the reader curious. Good writing shares personal experience that is real – but not too heavy. Good writing doesn’t tell you what to think or feel. Good writing shares the writer’s insight, change, or realization. What […]
What is code for installing electrical outlets?
What is code for installing electrical outlets? NEC 210–52 Generally, receptacle outlets in habitable rooms shall be installed so that no point along the floor line (measured horizontally) in any wall space is more than 6 feet from an outlet in that space. An outlet shall be installed in each wall space 2 feet or […]
What is an example of high specific heat?
What is an example of high specific heat? An example of a high specific heat is water’s specific heat, which requires 4.184 joules of heat to increase the temperature of 1 gram of water 1 degree Celsius. Scientifically, water’s specific heat is written as: 1 calorie/gm °C = 4.186 J/gm °C. Does ammonia have a […]
What are the 4 categories of cleaning detergent?
What are the 4 categories of cleaning detergent? The principle classes are: Water. Detergents. Abrasives. Degreasers. Acid cleaners. Alkalis. Organic Solvents. Other cleaning agents. What are the 3 approved chemical sanitizers? Three primary chemical compounds are used as sanitizers in the food service industry: chlorine-based cleaners, quaternary ammonium and iodine sanitizers. Chlorine is the most […]
What is GM counter principle?
What is GM counter principle? The Geiger–Müller tube is filled with an inert gas such as helium, neon, or argon at low pressure, to which a high voltage is applied. The tube briefly conducts electrical charge when a particle or photon of incident radiation makes the gas conductive by ionization. What are counts in GM […]
What are two factors that affect the environment and society?
What are two factors that affect the environment and society? Stress, physical and mental abuse, diet, exposure to toxins, pathogens, radiation and chemicals found in almost all personal-care products and household cleaners are common environmental factors that determine a large segment of non-hereditary disease. What are contemporary concerns what is their impact on our environment […]
What is the number 1 cause of collisions?
What is the number 1 cause of collisions? Distracted driving is the most common cause of motor vehicle accidents in the United States. Each day in the US, over 1,000 people are injured, and nine people are killed because of distracted drivers. What 3 decisions must be made when applying the IPDE process? What three […]