Honors chemistry unit 1 - Study guides, Class notes & Summaries

Honors Chemistry - Chapter 1 - Chemistry: ️ The study of the composition, structure, and properties of matter, the processes that matter undergoes, and the energy changes that accompany these processes. - Organic Chemistry: ️ The study of most carbon-containing compounds. - Inorganic Chemistry: ️ The study of non-organic substances, many of which have organic fragments bonded to metals (organometallics). - Physical Chemistry: ️ The study of the properties and changes ...

Honors Chemistry Final Guaranteed Success - Law of Conservation of Mass: ️ The law that states that mass cannot be created or destroyed in ordinary chemical and physical changes. - Law of Definite Proportions: ️ The law that states a chemical compound always contains the same elements in exactly the same proportions by weight or mass. - Law of Multiple Proportions: ️ The law that states that when two elements combine to form two or more compounds, the mass of one element ...

Honors Chemistry Final Exam Review 2024 Questions and Answers 100% Pass the number one decimal place smaller than the smallest given unit; must be estimated - Answer- Uncertain Number how repeatable and consistent a measurement is - Answer- Precision how close to the accepted value a measurement is - Answer- Accuracy The number of protons in an atom, unique to each element, used to define an element. - Answer- Atomic Number the mass of the nucleus. also protons+neutrons - Answer- Mass Nu...

Honors Chemistry Unit 4 Test Already Graded A+ Ionic Bond: ️ Force of attraction between two oppositely charged ions formed by one particle losing electrons and another gaining electrons. ️ Formed when one atom takes an electron from another atom—ions are the result (one positive, one negative)—they stick together because of opposite charges. ️ Difference between electronegativities is high. ️ Involves metals (low electronegativity) losing electrons to form cati...

Honors Chemistry Final Exam Questions and Answers 100% Pass the law that states that mass cannot be created or destroyed in ordinary chemical and physical changes - Answer- law of conservation of mass the law that states a chemical compound always contains the same elements in exactly the same proportions by weight or mass - Answer- law of definate proportions the law that states that when two elements combine to form two or more compounds, the mass of one element that combines with a giv...

An Introduction to Honors Chemistry Graded A Name two important Greek philosophers/scientists who contributed to the earliest ideas on atoms. ️ Democritus and Aristotle. The concept of atoms reached its earliest modern form in 1808 when who wrote the book A New System of Chemical Philosophy? ️ John Dalton. An element is a substance made up of a unique type of what? ️ Atom. Atoms of elements combine to form what? ️ Chemical Compounds. Protons, neutrons, and ele...

Honors Anatomy & Physiology Unit 1 Exam Questions and Answers 100% Pass Anatomy - Answer- Structure of the body parts Morphology - Answer- Form & shape, naming, location, relationships - relates to anatomy Physiology - Answer- Function of the body parts - what they do and how they work. Interactions, chemistry, energy exchange, electricity Dynamic - Answer- Moving, action, energetic - relates to physiology Principal of Complimentarily - Answer- Structure determines Function Example: Bl...

Honors Anatomy & Physiology Unit 1 Exam Questions and Answers 100% Pass Anatomy - Answer- Structure of the body parts Morphology - Answer- Form & shape, naming, location, relationships - relates to anatomy Physiology - Answer- Function of the body parts - what they do and how they work. Interactions, chemistry, energy exchange, electricity Dynamic - Answer- Moving, action, energetic - relates to physiology Principal of Complimentarily - Answer- Structure determines Function Example: Bl...

Honors Chemistry Final Exam Study Guide 2024 with Complete Solutions Mole - Answer- SI unit for measuring the amount of substance; Molar Mass - Answer- the mass of a mole of an element Representative particles - Answer- refers to the species present in a substance: usually atoms, molecules, or formula units Avogadro's number - Answer- the number of representative particles in a mole Avogadro's hypothesis - Answer- states that equal volumes of gases at the same temperature and pressure ...

Honors Anatomy & Physiology Unit 1 Exam Questions and Answers 100% Pass Anatomy - Answer- Structure of the body parts Morphology - Answer- Form & shape, naming, location, relationships - relates to anatomy Physiology - Answer- Function of the body parts - what they do and how they work. Interactions, chemistry, energy exchange, electricity Dynamic - Answer- Moving, action, energetic - relates to physiology Principal of Complimentarily - Answer- Structure determines Function Example: Bl...