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useful summaries of information telling you which ionic compounds (or combinations of ions) are...
a homogeneous mixture formed when a substance (solute) is dissolved in another substance (...
a substance into which a solute is added to make a solution.
Sonic boom happens when any object travels through the air faster than the speed of sound.
a short way to represent the electron structure of an atom.
types of chemical âunitsâ â could be atoms, molecules, molecular fragments, simple or...
the amount of energy required to change the temperature of a substance.
an ion that does not take part in the reaction but is present in the reaction mixture throughout...
Spontaneous emission occurs when excited atoms lose their energy through random de-excitation...