The combining of two atomic nuclei to produce one larger nucleus is called
a.
hydrogen power.
b.
nuclear fission.
c.
nuclear fusion.
d.
a meltdown.

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

What conclusion can you draw from this experiment about the components of the black ink?

Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is