How do you know if a Bronsted acid is strong? 1. The strongest acids are at the bottom left, and the strongest bases are at the top right. The conjugate base of a strong acid is a very weak base, and, conversely, the conjugate acid of a strong base is a very weak acid. Is […]
What are the warning signs of obesity?
What are the warning signs of obesity? 10 warning signs you may be obese Dyspnea or Shortness of breath. People who are obese often suffer from shortness of breath. Aching knees. Obesity negatively impacts your knees. Risk of hypertension or high blood pressure. Backache. Skin problems. Depression. Heartburn. Snoring. What causes extreme obesity? The underlying […]
What is lithium-7 used for?
What is lithium-7 used for? Li-7 is used to control the pH level of the coolant in the primary water circuit of pressurized water reactors. Li-7 is also used for the production of the medical research radioisotope Be-7. Li-6 is used in thermonuclear weapons and the export and use of Li-6 is therefore strictly controlled. […]
Why is the work output of a machine always less than the work input?
Why is the work output of a machine always less than the work input? Although nearly equal, the output work is less than the input work because of friction. All machines use some amount of input work to overcome friction. The only way to increase the work output is to increase the amount of work […]
Which of these is an environmental effect of deforestation?
Which of these is an environmental effect of deforestation? Environmental Effects of Deforestation From Below Further effects of deforestation include soil erosion and coastal flooding. Trees help the land to retain water and topsoil, which provides the rich nutrients to sustain additional forest life. What is the effect of oil spill on the environment Brainly? […]
What is the wavelength of light that has a frequency of 6 x 10 14 Hz?
What is the important of fuse?
What is the important of fuse? A fuse(s) is needed in any electrical system (AC or DC). These protection devices react to the amount of heat being produced by electricity passing through wires and/or components. They are used so as to protect wires and components from the extreme heat produced should there be an electrical […]
What are the types of digital divide?
What are the types of digital divide? However, two other types of divide will have much greater impact in the years to come. Stage 1: Economic Divide. In its simplest form, the digital divide is manifested in the fact that some people can’t afford to buy a computer. Stage 2: Usability Divide. Stage 3: Empowerment […]
How do you describe a noise?
How do you describe a noise? Sounds are often described as loud or soft; high-pitched or low-pitched. These words are commonly used to describe, or characterize, how sounds are perceived. Scientists, on the other hand, describe sounds with characteristics that can be measured using instruments. How do you describe a beautiful sound? If you hear […]
What happens when a fluid cools down?
What happens when a fluid cools down? Answer: When the fluid cools, the kinetic energy of the molecules decreases. This causes the molecules to slow down and move closer together. Since the molecules are closer together, the density of the fluid increases and the fluid sinks. What best describes how fluids change as they travel? […]