How does figure 1 help explain it is possible for you to see the red ball

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

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.