The melting point of gallium (Ga) is 30°C and the melting point of thallium (Tl) is 304°C. Estimate the melting point of indium (In) in °C. It is NOT 156.6 degrees Celsius!

Question

anonymous · Answer

But the melting point of indium is 156.6 degrees... Exactly! http://lmgtfy.com/?q=indium+melting+point

anonymous · Answer

I guess they want you to estimate the value exactly in between them. Which is (30+304)/2 = 167

anonymous · Answer

Thank you!

anonymous · Answer

Can you answer this...Calculate the value of the following in exponential form, using standard scientific or "e" notation (for example, 105 = 1.05e2). Enter your answer with the correct number of significant figures.
885.75 g + 10.151 g - 25.50 g