Honors chemistry final - Study guides, Class notes & Summaries

Uncertain Number - the number one decimal place smaller than the smallest given unit; must be estimated Precision - how repeatable and consistent a measurement is Accuracy - how close to the accepted value a measurement is Atomic Number - The number of protons in an atom, unique to each element, used to define an element. Mass Number - the mass of the nucleus. also protons+neutrons Isotope - two atoms with the same number of protons but different numbers of neutrons element - an element ...

HONORS CHEMISTRY FINAL EXAM REVIEW WITH 100% CORRECT ANSWERS

Honors Chemistry Final Exam Review With Complete Solutions

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 Final (Final Exam things to know) Solved 100% Correct!!

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 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 Final questions and answers well illustrated. law of conservation of mass - correct law that states that mass cannot be created or destroyed in ordinary chemical and physical changes law of definate proportions - correct law that states a chemical compound always contains the same elements in exactly the same proportions by weight or mass law of multiple proportions - correct law that states that when two elements combine to form two or more compounds, the mass of one ...

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...

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...