Sci physcial science - Study guides, Class notes & Summaries

b. Fission - ️️________ is the process in which a large nucleus "splits" into two intermediate-size nuclei. b. Instantaneous Speed - ️️____________ of an object is its speed at that instant of time. b. Law of Conservation of Mass - ️️No detectable change in the total mass occurs during a chemical reaction Molecule - ️️is an electrically neutral particle composed of two or more atoms chemically bonded Motion - ️️If an object changes position, we say that _____ has oc...

False - ️️T/F Our environment stimulates our senses, either directly or indirectly, through a total of four senses (sight, hearing, taste, and smell) that make it possible for us to know about our environment. Significant Figures - ️️___________ is a method of expressing measured numbers properly, and this method involves the accuracy of measurement and mathematical operations. Mass - ️️______ is the amount of matter an object contains. True - ️️T/F A common descriptive ...