. A box is 252.50 cm wide, 18.25 cm tall and 6.50 cm deep. Calculate the volume of the box in liters.

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Q: QUESTION 7 Bronze is a substitutional alloy, where tin atoms replace some copper atoms in the copper…

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Q: 'H NMR spectrum (300 MHz, in CDCI) (quartet, H) 4 80 0 ppm "C NMR spectrum (75 MHz in CDC13) 0 ppm…

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Q: Explain what experiment can we use to determine chemical structure based on melting point

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Q: Determine the molecular geometry below

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Q: Me & & Me cat. NaOEt EtOH Me &

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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.