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.
How many picometers are in 100. yards?
Yards and picometers are units of length.
Actually ‘meter (m)’ is considered as the SI unit of length. Pico is a prefix which means 10-12 unit of any quantity so as, 1 picometer(pm) =10-12 m. Or 1 m= 1012 pm
Yard (yd) is international unit where 1 yard is exactly equal to 0.9144 m (SI unit).
Hence, the equality factor between yard an pico meter (pm) will be:
1yard = 0.9144 m = 0.9144 ×1012 pm =9.144 ×1011 pm
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