Does hydrogen have mass defect?

Does hydrogen have mass defect? The hydrogen nucleus contains just one proton. Its isotope deuterium, or heavy hydrogen, contains a proton and a neutron. For example, the carbon nucleus is slightly lighter than three helium nuclei, which can combine to make a carbon nucleus. This difference is known as the mass defect. What is mass […]

How big is a drop of liquid?

How big is a drop of liquid? The minim was defined as one 60th of a fluid dram or one 480th of a fluid ounce. This is equal to about 61.6 μL (U.S.) or 59.2 μL (Britain). Pharmacists have since moved to metric measurements, with a drop being rounded to exactly 0.05 mL (50 μL, […]

What is the Cartesian equation of XY plane?

What is the Cartesian equation of XY plane? Answer: In a z-coordinate of any point on the x-y plane is always 0. Therefore, the equation z = 0 can denote every point that has its z-coordinate equal to 0. Hence the equation z = 0 represents the entire x-y plane. What is Cartesian equation of […]

What does baking soda do to vinegar?

What does baking soda do to vinegar? When baking soda is mixed with vinegar, something new is formed. The mixture quickly foams up with carbon dioxide gas. If enough vinegar is used, all of the baking soda can be made to react and disappear into the vinegar solution. Which substances will make a salt when […]

What are the environmental factors that influence child development?

What are the environmental factors that influence child development? The prenatal environment: The physical environment. The social/cultural environment. The learning environment. The emotional environment. What is the most important influence on child development? In the early years, your child’s main way of learning and developing is through play. Other influences on development include genes, nutrition, […]

What is a vector in healthcare?

What is a vector in healthcare? Vector: In medicine, a carrier of disease or of medication. For example, in malaria a mosquito is the vector that carries and transfers the infectious agent. In molecular biology, a vector may be a virus or a plasmid that carries a piece of foreign DNA to a host cell. […]

Which TV is better LCD or LED or Plasma?

Which TV is better LCD or LED or Plasma? This doesn’t mean it’s more efficient than backlit LCD screens, though. On the contrary, plasma panels are much heavier than both CCFL- and LED-backlit LCDs, and consume much more power. They can potentially produce a superior picture to plasma HDTVs while staying energy efficient like LED […]

How is energy in food released?

How is energy in food released? When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose. The stomach and small intestines absorb the glucose and then release it into the bloodstream. How many grams is a Cheeto? 28 grams How much energy is […]

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