41-302-24 0 In sus reschon how many moles of Or are required to completely react win 200 grams of AI? The molar mass of Al is 27 g mol. A 938 moi B. 5.55 mol c4050 mol az 0.741 molo​

i believe it is c.) 1575 j.

може ли да зареждате повече информация, моля

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.