Directions: Calculate and then produce a Bar Graph with the densities of each object displayed. (Your are given the necessary properties for each) 5 points each divided among metrics, math, and graphing show work
6300mg
0007L
4.59
.9ml
500g
.5L
.6kg
250mL.
.75L
3kg
Density
10
9
8
7
6
5
3
Score:

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

Based on its chemical properties, identify the position of each chemical family on the periodic table.