Lab measuring pH conclusion pleasee help I need a conclusion about the lab measuring pH

Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

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