For 48-50, consider the phase diagram of substance OHM. 80 .D Solid 34 Liquid Pressure, bar 1.013 A Gas 0.13 VB 63 77 122 126 Temperature, K 48. The triple point is at point Select] 49. The melting temperature of OHM is Select) K. 50. ОНМ wil ( Select
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.
![For 48-50, consider the phase diagram of substance OHM.
80
D
Solid
34
Pressure, bar
Liquid
1.013
A
Gas
0.13
VB
63
77
122 126
Temperature, K
48. The triple point is at point ISelect]
49. The melting temperature of OHM is Select)
K.
50. OHM will exist as a
[ Select )
if placed in a tynical](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb336c812-6c48-42b2-a922-6a52e0960389%2F370fe34a-7c66-4d44-9d6d-e522caff5819%2Ff0xwuz9_processed.jpeg&w=3840&q=75)
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