What would be the correct name and formula for the ionic
compound formed by an
element we'll call Y in group 2
and an element we'll call Z in
group 15?
A) YZide Y Z
B) ZYide ZY
C) YZide YZ
D) ZYide ZY

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)

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0