the mole is a common unit of measurement in chemistry you mat not be faniliar with mikes but one of the advantages of simensional analysis is that you can work with any units as long as you know equivalent measurements one mole of water is equivalent to 18 grams of water a mug of water was measured to contain 290 grams of water how many moles of water is this
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
the mole is a common unit of measurement in chemistry you mat not be faniliar with mikes but one of the advantages of simensional analysis is that you can work with any units as long as you know equivalent measurements one mole of water is equivalent to 18 grams of water a mug of water was measured to contain 290 grams of water how many moles of water is this
Given : Mass of water i.e H2O = 290 g
And mass of 1 mole of water = 18 g
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