1 answer:
Explanation:
solid, liquids and gases are all made up of atoms and molecules
contrast
solids have a definite shape, liquids takes the shape of the container that contains it while gases do not have a shape
solids move about their mean positions, liquids move more freely while gases move in random motion
solids cannot be easily compressed, liquids can be compressed while gases can be easily compressed
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Answer:
HCl+ NaoH- Nacl+H2O
Explanation:
base react with acid
pressure......................................
Acid-base tiltrations has DNA that can help in the process of neutralization. not so sure about it
Answer:0,25 g/cm3 creo
Explanation:densidad es masa entre volumen
Molarity = moles of solution/ liter of solution
4.32x10^2/20
432/20=
21.6 M
