Anatomy Physiology Chpt 2

What is an isotope? 

• A charged atom
• An atom with different amounts of neutrons
• An atom with different amounts of protons
• A neutral atom

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NGSS.HS-PS1-8

An ionic bond forms when 

• Valence electrons are shared
• a sea of mobile electrons surround the cations
• valence electrons are transferred between atoms
• none of the above

What is an anion?

• an atom that has gained one or more protons to become positively charged

• an atom that has gained one or more electrons to become negatively charged

• an atom that has lost one or more electrons to become positively charged

• an atom that has lost one or more protons to become negatively charged

Ionic bonds are _ than covalent bonds

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NGSS.HS-PS1-3

The following is an example of -

• dehydration synthesis

• hydrolysis

• exchange reaction

• reversible reaction

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NGSS.HS-PS1-2

The following is an example of -

• dehydration synthesis

• hydrolysis

• exchange reaction

• reversible reaction

The following is an example of -

• dehydration synthesis

• hydrolysis

• exchange reaction

• reversible reaction

Tags

NGSS.HS-PS1-4