Plz help In Ernest Rutherford’s gold foil experiment, most positively charged particles passed through the foil, but a few particles were deflected strongly. What inference did Rutherford draw from these results?

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.

The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point