A worker takes a mixture of vast iron and steel metal and places it inside a furnace that reaches 1500°C. the molten cast iron is poured into a mold. the mold is hung out to dry. Later, the worker removes a cast iron skillet from the mold. what two phase changes occurred in order to make the skillet?

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

Word equation for k(s) +h2o(l) yield koh (aq) + h2