The freezing point of pure water at sea level is 0°C. What is that in kelvins? O A. 25 K
O B. 273 K
O C. -273 K
O D. OK

What elements have 2 electrons inthe 4s sublevel

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax