Can you pls see if my answer is correct, its due today. Thank You to whoever can help.

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)

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Define a is a tiny pavket of energy