The molar mass is the mass of a given chemical element or chemical compound (g) divided by the amount of substance (mol). The molar mass of a compound can be calculated by adding the standard atomic masses (in g/mol) of the constituent atoms.
Evaporation
Explanation:
From point C to D, this is a phase change from liquid to gas and it would be depicted by evaporation.
The water cycle presents the transformation of water from one form to another on our planet.
- From Point A to B in which water falls from clouds is a precipitation step.
- Point B to Point C is the step in which surface water runs into lakes.
- Point C to Point D where water turns to gas in the atmosphere is evaporation.
- The from point a D back to A is condensation.
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Evaporation brainly.com/question/10972073
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The mass number is the sum of the protons and neutrons
64 = #protons + #neutrons
Find the number of protons given the number of neutrons
64 = #protons + 33
#protons = 31
In a neutral element (such as this), the number of electrons equals the number of protons
#electrons = #protons
#electrons = 31
<span>A lime is called a lime because it's lime in colour and a lemon is called lemon because it's lemon in colour. Just to change the subject slightly why is a fly called a fly? - because it flies - so if a fly didn't have wings would it be called a walk. We could go on and on with this couldn't we and have a lot of fun too :)</span>