What setup would you use to convert 7.29 moles Mg to grams of Mg? • 7.29 g Mg x
1 mol Mg/24.3 g Mg

•1g Mg x
24.3 g Mg/1 mol Mg

•7.29 g Mg x
24.3 mole Mg/1g Mg

•7.29 mol Mg x
24.3 g Mg/1 mol Mg

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.