Αποτελέσματα Αναζήτησης
Physical changes occur when the properties of a substance are retained and/or the materials can be recovered after the change. Chemical changes involve the formation of a new substance. Formation of a gas, solid, light, or heat are possible evidence of chemical change.
Earthquakes happen quickly and are short-term environmental changes. Tectonic plate movement occurs slowly and is a long-term environmental change. What are possible effects of long-term environmental changes?
20 ώρες πριν · Use the drop-down menus to label each of the following changes P for physical change and C for chemical change. C The substance changes to a new substance. C The original substance can be recovered. C The color changes. C Gas is produced and given off. C The substance changes size, shape, or volume.
20 ώρες πριν · Study with Quizlet and memorize flashcards containing terms like 1. What changes occur in the musculoskeletal system with aging?, 2. Why is the use of good body movement important for you and your patient?, 3. Summarize the guidelines for correct lifting, moving, and positioning techniques. and more.
