A sample of tap water consists of water, fluoride ions, calcium ions, and several other dissolved ions. The ions are evenly dist
ributed throughout the water. Which term or terms could be used to describe this sample of tap water?Check all that apply.1. mixture2. heterogeneous mixture3. homogenous mixture4. solution5. pure chemical substance6. compound7. element
A solution consists only of one phase. The tap water is a one phase mixture of numerous ions such as calcium ions, fluoride ions and many other ions dissolved in solution to form a single phase. Those ions come from substances dissolved in water.
Explanation: The patient's stress and anxiety would be eliminated. O High levels of radiation can diffuse through the patient's skin. Social contact would increase the effect of the radiation treatment.
