How are fuel classified give two examples? Generally, fuels can be classified into two factors: Wood, natural gas and petroleum are the example of natural fuel whereas coal tar, producer gas tanbark are the example of artificial fuels. Note: The energy produced by the combustion of one kilogram of fuel is known as its calorific […]
What is the speed of light in m/s in ethanol?
Which has higher lattice energy NaCl or MgO?
What is the best renewable energy?
What is the best renewable energy? The most popular renewable energy sources currently are: Solar energy. Wind energy. Hydro energy. Tidal energy. Geothermal energy. Biomass energy. What problems does renewable energy solve? Environmental and economic benefits of using renewable energy include: Generating energy that produces no greenhouse gas emissions from fossil fuels and reduces some […]
What is the difference between weight mass and density?
What is the difference between weight mass and density? Density is used to measure the matter in a unit volume of an object whereas weight refers to the gravitational force applied of any object. The components of Density are mass and volume whereas, on the other hand, the components of weight are mass and gravity. […]
How does Centre of gravity work?
How does Centre of gravity work? The center of gravity is the average location of the weight of an object. We can completely describe the motion of any object through space in terms of the translation of the center of gravity of the object from one place to another, and the rotation of the object […]
What are five factors that affect the rate of a chemical reaction?
What are five factors that affect the rate of a chemical reaction? Five factors typically affecting the rates of chemical reactions will be explored in this section: the chemical nature of the reacting substances, the state of subdivision (one large lump versus many small particles) of the reactants, the temperature of the reactants, the concentration […]
What is the relationship between kinetic energy on the state of the substance?
What is the relationship between kinetic energy on the state of the substance? As stated in the kinetic-molecular theory, the temperature of a substance is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of […]
Does hot water reduce swelling?
Does hot water reduce swelling? Heat can be used for chronic pain or injuries that are no longer swollen. If you use heat on a swollen area, it can increase inflammation. This will prevent your injury from healing. Moist heat, like hot showers, saunas, steam baths, hot baths, or just warm damp towels, can help […]