Bio 181 nau - Study guides, Class notes & Summaries

BIO 181 NAU- Exam 1Matter - correct answer Anything that occupies space and has a mass Three Physical States of Matter - correct answer Solid, liquid, gas Element - correct answer Substance that cannot be broken down into other substances by chemical reactions Four elements that make up about 96% of the weight and most cells: - correct answer Oxygen, carbon, hydrogen, nitrogen Atoms - correct answer The smallest functional units of matter that form ALL chemical substances Three su...

Gaining vs. Losing electrons - ️️N+1 = Losing electron N-1 = Gaining electron Electrons = electronegative Octet rule - ️️Atoms are most stable when their outer shell is full. The outer shell has to be filled with 8 electrons EXCEPT Hydrogen and Helium with just 2 electrons. Three Physical States of Matter - ️️Solid, liquid, gas Element - ️️Substance that cannot be broken down into other substances by chemical reactions Matter - ️️Anything that occupies space and has a...

BIO 181 NAU- Exam 1 Questions with Correct Solutions.BIO 181 NAU- Exam 1 Questions with Correct Solutions.

Matter - Anything that occupies space and has a mass Three Physical States of Matter - Solid, liquid, gas Element - Substance that cannot be broken down into other substances by chemical reactions Four elements that make up about 96% of the weight and most cells: - Oxygen, carbon, hydrogen, nitrogen Atoms - The smallest functional units of matter that form ALL chemical substances Three subatomic particles - Protons, Neutrons, Electrons Protons - Positive charge, found in nucleus. Number o...

Matter - Answer Anything that occupies space and has a mass Three Physical States of Matter - Answer Solid, liquid, gas Element - Answer Substance that cannot be broken down into other substances by chemical reactions Four elements that make up about 96% of the weight and most cells: - Answer Oxygen, carbon, hydrogen, nitrogen Atoms - Answer The smallest functional units of matter that form ALL chemical substances Three subatomic particles - Answer Protons, Neutrons, E...

BIO 181 NAU- Exam 1 with Complete Solutions

BIO 181 NAU- Exam 1 with Verified Solutions

BIO 181 NAU- EXAM 1 QUESTIONS WITH COMPLETE SOLUTIONS

BIO 181 NAU- Exam 1 Questions & answers

BIO 181 NAU- Exam 1 Study Guide with Complete Solutions Matter - Answer️️ -Anything that occupies space and has a mass Three Physical States of Matter - Answer️️ -Solid, liquid, gas Element - Answer️️ -Substance that cannot be broken down into other substances by chemical reactions Four elements that make up about 96% of the weight and most cells: - Answer️️ -Oxygen, carbon, hydrogen, nitrogen Atoms - Answer️️ -The smallest functional units of matter that form ALL ch...