What is the phase change in which a solid turns into a liquid

All of the following are part of the biosphere except

Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years