Why does magnetic force act from a distance? The force exerted by a magnet is called The push or pull of magnetism can act at a distance, which means that the magnet does not have to touch an object to exert a force on it. When you close the refrigerator, you feel the pull before […]
What is beta minus used for?
What is beta minus used for? Beta particles can be used to treat health conditions such as eye and bone cancer and are also used as tracers. Strontium-90 is the material most commonly used to produce beta particles. Beta particles are also used in quality control to test the thickness of an item, such as […]
What is a synonym for Light-Year?
What is a synonym for Light-Year? Synonyms for light-year. galaxy, world. What is another word for marsupial? other words for marsupial bandicoot. euro. kangaroo. koala. opossum. possum. wallaby. wombat. What’s a 6 letter word for marsupial? marsupial (6) Marsupial (6) POSSUM Marsupial WOMBAT What is a marsupial simple definition? (Entry 1 of 2) : any […]
What are the types of athletic?
What are the types of athletic? Athletics is an exclusive collection of sporting events that involve competitive running, jumping, throwing, and walking. The most common types of athletics competitions are track and field, road running, cross country running, and race walking. What do you mean by athletic? adjective. physically active and strong; good at athletics […]
Why is the energy of an electron quantized?
Why is the energy of an electron quantized? This means energy is quantized. When you supply energy to an atom, the electrons inside absorb that energy and jump to higher energy levels. More the energy supplied, more excited the electrons get and eventually it is possible to separate the electrons from the force of the […]
Which plant tissue has the most important function?
Which plant tissue has the most important function? Xylem and phloem are the two most important complex tissues in a plant, as their primary functions include the transport of water, ions, and soluble food substances throughout the plant. What tissue helps growth? meristem What is a human and plant example of an organ? An organ […]
Which force is responsible for downward movement of a parachutes?
Which force is responsible for downward movement of a parachutes? gravity Which force is responsible for downward movement of parachutes will that person come down with same speed without the parachute? What type of force is friction *? Friction is the resistance to motion of one object moving relative to another. It is not a […]
What does 3NH4 mean?
What does 3NH4 mean? Explanation: There are 3 Nitrogen atoms and 12 Hydrogen atoms. The numbers 3 and 4 means that there are 3 Nitrogen atoms, and 12 Hydrogen atoms in the chemical formular (3NH4). Is K2SO4 polyatomic? Sulfate is a polyatomic ion. Is K2SO4 soluble or insoluble? K2 SO4 is very soluble in water. […]
Why can a bug walk on water?
Why can a bug walk on water? Water striders are small insects that are adapted for life on top of still water, using surface tension to their advantage so they can “walk on water.” Water acts different at the surface. The attraction between water molecules creates tension and a very delicate membrane. Water striders walk […]
At what temperature do amino acids break down?
At what temperature do amino acids break down? One concludes that amino acids do not exist in liquid or gaseous form. They decompose endothermally, with heats of decomposition between −72 and −151 kJ/mol, at well defined temperatures between 185 °C and 280 °C. Does heat kill amino acids? A protein which is made up of […]