X-y = 3 Find the y value for each Group 3 element knowing that x is the number of
protons (b/c x is the atomic number):
boron
aluminum
gallium
indium
thallium

True or false, the three major scales used to measure earthquakes are mercalli scale, richter scale and magnitude scale

Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2al(s)+3cl2(g)→2alcl3(s) what is the maximum mass of aluminum chloride that can be formed when reacting 32.0 g of aluminum with 37.0 g of chlorine? express your answer to three significant figures and include the appropriate units.

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .