the metal used in the experiment is cadmium the specific heat of water is 0.231j/(g⋅∘c) find the percent of error of your calculated specific heat

The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it

Is 343 in the sequence -5, -2, 1, 4, 7