Which the following countries founded their first permanent settlement in north america: england, the netherlands, france, and spain

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j