Lets say I'm a copper (II) Ion , a Sulfate Ion, and a zinc atom all in the same aquatic solution of copper sulfate, what is happening to our location , are any of us losing or gaining any electrons, If so where are those electrons going? What color are we? What's our physical state, and what's our charge?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 × 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)

How much energy is required to vaporize 2 kg of copper? a 4730 kj b 207kj c 9460 kj d 414kj