Csu life 102 Study guides, Class notes & Summaries

Phosphorus has an atomic number of 15. This tells us that... - Answer-there must be 15 protons True or False: covalent bonds are stronger than ionic and hydrogen bonds because atoms that are joined with covalent bonds share electrons - Answer-True An e- in a hydrogen atom exists in the first valence shell. The valence e- of Aluminum exist in the 3rd shell. Which valence shell e- have higher potential energy and why? - Answer-the valence e- of aluminum, bc higher e- shells have higher energy...

Why is each element unique and different from other elements in terms of its chemical properties? - Answer-Each element has a unique number of protons in its nucleus Atoms in which the number of electrons does not equal the number of protons are known as: - Answer-Ions What results from an unequal sharing of electrons between atoms? - Answer-Polar covalent bonds Bonds between two atoms that are equally electronegative are _____. - Answer-Nonpolar covalent bonds In ordinary table salt...

Phosphorus has an atomic number of 15. This tells us that... - Answer-there must be 15 protons True or False: covalent bonds are stronger than ionic and hydrogen bonds because atoms that are joined with covalent bonds share electrons - Answer-True An e- in a hydrogen atom exists in the first valence shell. The valence e- of Aluminum exist in the 3rd shell. Which valence shell e- have higher potential energy and why? - Answer-the valence e- of aluminum, bc higher e- shells have higher energ...

CSU LIFE 102 FINAL EXAM QUESTIONS & ANSWERS SOLVED 100% CORRECT 2024

CSU LIFE 102 FINAL EXAM 2024 Questions with 100% Correct Answers | Updated & Verified

Life 102 Exam 1 CSU Arthun Questions and Answers Already Passed At what organizational level is life's uniformity most evident? Most evident in cells At what organizational level is life diversity most evident? Most evident in organisms How do Atoms fill their Valence shell? Donate or accept electrons from another atom or two atoms can share an electron pair creating a covalent bond. What happens when an atom gains or loses an electron? It becomes ionic 96% of living mater is...

LIFE 102 EXAM 1 CSU ARTHUN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+LIFE 102 EXAM 1 CSU ARTHUN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

At what organizational level is life's uniformity most evident? Most evident in cells At what organizational level is life diversity most evident? Most evident in organisms How do Atoms fill their Valence shell? Donate or accept electrons from another atom or two atoms can share an electron pair creating a covalent bond. What happens when an atom gains or loses an electron? It becomes ionic 96% of living mater is composed of which elements? Carbon, Nitrogen, Hydrogen, Oxygen (HONC) How c...

At what organizational level is life's uniformity most evident? - Answer-Most evident in cells At what organizational level is life diversity most evident? - Answer-Most evident in organisms How do Atoms fill their Valence shell? - Answer-Donate or accept electrons from another atom or two atoms can share an electron pair creating a covalent bond. What happens when an atom gains or loses an electron? - Answer-It becomes ionic 96% of living mater is composed of which elements? - Answer-Carb...

Phosphorus has an atomic number of 15. This tells us that... - Correct Answer there must be 15 protons True or False: covalent bonds are stronger than ionic and hydrogen bonds because atoms that are joined with covalent bonds share electrons - Correct Answer True An e- in a hydrogen atom exists in the first valence shell. The valence e- of Aluminum exist in the 3rd shell. Which valence shell e- have higher potential energy and why? - Correct Answer the valence e- of aluminum, bc higher e- ...