Q

QuestionAnatomy and Physiology

1. A group of two or more substances that are physically restricted are called a "substance". 2. Mixtures that are constant and mostly mixed throughout are called "organics". 3. Mixtures that are not evenly mixed together and do not have definite composition are called "organics". 4. By definition, stores have no overall chemical charge. That means that there must be "one" portion than electrons. 5. The same number of protons and electrons. 6. The same number of protons and electrons. 7. There must be "one" or more electrons. 8. When the number of electrons does not equal the number of protons in an atom, the store has a charge and is called an "ion". 9. The electrically neutral part of an atom is called "electrons". 10. Adding one proton to an element of weight would make a "electron". 11. The external columns on the periodic table are called "electrons". 12. The horizontal rows on the periodic table are called "electrons". 13. The elements in the middle of the table are called "electrons". 14. The element in the middle of the table is called "electrons". 15. The element in the center of the table is called "electrons". 16. The elements in the middle of the table are called "electrons". 17. The elements in the center of the table are called "electrons". 18. Elements in the first group have one outer shell electron and are extremely reactive. They are rarely found alone in nature and are called "electrons". 19. Elements in the second group have 2 outer shell electrons and are also very reactive. They are called "electrons". 20. Elements in the third group have 2 outer shell electrons and are also very reactive.