An isotope of an unknown element has 12
protons and 25 neutrons. Identify the
isotope.

Different isotopes indicate that an element will have different numbers of

How does concentration affect reaction rate

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point