Which of the following are characteristics of ionic compounds? Check all that apply. have high melting and boiling points are hard can exist as solids, liquids, or gases at room temperature (25°C) are good conductors of electricity when dissolved in water

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands