General Chemistry Bundled Exam Questions and CORRECT Answers

Atomic Number vs mass number vs. atomic mass vs. atomic weight vs. molecular weight atomic number-Z=protons mass number- A=sum of protons and neutrons -atomic mass: mass number ^^ -atomic weight: weighted average of naturally occurring isotopes (12.011) -molecular weight: add up the atomic wei...

Describe the atomic differences between Ionic and Covalent bonds. 1. Ionic bonds form between ions and involve gain or loss of electrons, while covalent bonds occur when electrons are shared between two atoms What is the octet rule? List three types of elements that do not follow the octet rule...

General Chemistry placement test UPDATED ACTUAL Exam Questions and CORRECT Answers molecule - CORRECT ANSWER- two nonmetal atoms combined form a covalent compound called a diatomic molecules - CORRECT ANSWER- H2,O2,F2 Matter - CORRECT ANSWER- Anything that has mass and takes up space

General Chemistry 1 UPDATED ACTUAL Exam Questions and CORRECT Answers States of Matter - CORRECT ANSWER- solid, liquid, gas Scientific Method: Qualitative - CORRECT ANSWER- observations, descriptions Scientific Method: Quantitative - CORRECT ANSWER- values, measured Scientific Method: Hypothes...