Value of 335k on the celsius temp scale

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

What is the molar mass of ca(cio4)2

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.