Wguc165 Study guides, Class notes & Summaries

WGU C165 Final Exam Questions and Answers Graded A+ (2023/2024). theory - ANSWER-A statement that explains a wide range of observations, supported by a large body of scientific evidence (how/why) meter - ANSWER-Base unit of length kilogram - ANSWER-Base unit of mass second - ANSWER-Base unit of time kelvin - ANSWER-Base unit of temperature Derived units - ANSWER-What is produced when the base units/quantities are combined Speed - ANSWER-The name for the distance traveled divided by an in...

WGU C165 Integrated Physical Sciences Questions and Answers Graded A+ (2023/2024) Physics - ANSWER-The study of forces, energy, motion Chemistry - ANSWER-The study of atoms and molecules, their structures, and their interactions to form substances Earth science - ANSWER-The study of the Earth's structure and composition, and processes that change Earth essential attributes of science - ANSWER-Studies the natural world Uses testable ideas Relies on data from observations/experiments Pres...

Thermosphere - ANSWER-The atmospheric layer above the mesosphere where auroras occur, ISS orbits here Exosphere - ANSWER-The outer layer of the atmosphere physical change - ANSWER-When matter changes in appearance without changing in chemical composition chemical change - ANSWER-When matter changes in chemical composition chemical reaction - ANSWER-When chemical bonds are formed/broken in a chemical change Reactants - ANSWER-The substances present before a chemical reaction begins Produ...

A chemist places 250 grams of liquid water into a beaker. The volume of the liquid water is 250 milliliters. The chemist then freezes the water. After it is frozen, the ice has a volume of 273 milliliters. What is the mass of the ice250 grams 39. When baking soda is added to vinegar, a chemical reaction occurs. The reaction produces carbon dioxide gas, and a liquid solution consisting mostly of water and a salt called sodium acetate. How is mass affected in this reaction, according to the...