1. Calculate the frequency of each of the waves below. Make sure to include units in your answers. Number of Wave Crests
Amount of Time Frequency
10 10 s

Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?