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How will the emission of an alpha particle affect the atomic number of an atom

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3