9. Name A,B,C,D,E and F in the following diagram showing
change in its state
Increase heat and
decrease pressure
E
А
B
SOLID
LIQUID
GAS
D
C
F
Decrease heat and
increase pressure
Answers
Explanation:
successful
hunt; a drum might be used in a religious ceremony.
Cultures later composed and performed a set of sounds called a
melody for entertainment Musical instruments were needed.
Some historians report that the earliest musical instrument was a
simple flute. Many of the earliest musical instruments were made
from animal skins, bone, wood, and other non-durable materials.
Musical instruments were developed separately in the different
countries and regions of the world, but when civilizations shared
information amongst themselves, the development of instruments
spread. For example, cultures of North America, South America,
and Central America used similar instruments and shared these
ideas of making instruments that were alike in some way.
Many different ways have been used to classify instruments over the years. One way to classify
instruments is to put them in groups by the range of music the instruments can play. Another
classification is to put them together by what they are made out of. However, the most common
method of grouping instruments is by how they produce sounds. The academic study of musical
A —> Liquefication/melting/fusion
B —> Vapourisation/evaporation
C—>Condensation
D—> Solidification
E —> Sublimation
F —> Sublimation