The atomic mass number tells us the number of neutrons and protons in the nucleus of an atom.
C. Solid
Although molarity is commonly used to express concentrations for reactions in solution or for titrations, it does have one drawback—molarity is the number of moles of solute divided by the volume of the solution, and the volume of a solution depends on its density, which is a function of temperature.
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yes something is contributed for science because today is the age of science
Answer:
Particles are constatantly moving and diffusing
This is possible because of diffusion
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When Water freezes or begin to freeze, it molecules start to slow down enough that their attraction arrange into one shape till they melt again.
