Whats the formula for density

Name the element in group 17, period 2. (periodic table)

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.

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.