The masses of the starting five players of a 2009 NBA playoff team are 90.7 kg, 129,300 g, 9.12 x 107 mg, 1.029 x 1011 μg, and 0.1039 Mg. What is the average mass, in kilograms, of these five basketball players? HINT: The average is the sum of the individual values divided by the number of values.
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 masses of the starting five players of a 2009 NBA playoff team are 90.7 kg, 129,300 g, 9.12 x 107 mg, 1.029 x 1011 μg, and 0.1039 Mg. What is the average mass, in kilograms, of these five basketball players? HINT: The average is the sum of the individual values divided by the number of values.
The given masses of players of a 2009 NBA playoff team are (in terms of player A, B, C, D and E):
Player A=90.7 kg
Player B=129,300 g=
Player C=
Player D=
Player E=0.1039 Mg=
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