The following is an example of which type of chemical reaction? agno3 (aq) + nacl (aq) àagcl (s) + nano3 (aq)

single replacement

synthesis

double replacement

combustion

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

What can be found in the ionosphere

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor