The Earth's gravitational force accelerates objects when they fall. It constantly pulls, and the objects constantly speed up.
The combination sounds like it'd be a powerful disinfectant, but the two should never be mixed. "Together, they produce chlorine gas, which even at low levels, can cause coughing, breathing problems, and burning, watery eyes," says Forte.
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Explanation: On addition to water the Na+ section of NaCl is attracted to the oxygen side of the water molecules, while the Cl- side is attracted to the hydrogens' side of the water molecule. This causes the sodium chloride to split in water, and the NaCl dissolves into separate Na+ and Cl- atoms
Yes. The law of conservation of energy says that energy cannot be created, nor destroyed, only transformed. An example of this change is a flashlight. It changes from electrical energy to light energy. :D