The answer to that is, Chlorine
Answer:
Copper (II) fluoride
Explanation:
Copper (II) fluoride b/c fluoride is charge -1, so if its F2 that must mean copper was +2.
Transition metal-nonmetal nomenclature:
Metal name + (charge in roman numeral) + non-metal_ide
1. Exchange materials with its environment efficently
Answer: Heart Rate
Explanation:
When you are running in a race, one feedback mechanism that happens as you increase exercise and muscle activity is that, your heart rate also increases. Your heart rate increases because it needs to sustain the body's need of more energy to be supplied to the different parts of the body during an activity.
