Which components do all circuits have in common? Check all that apply.

- energy source

- voltmeter

- wires

- ammeter

- device that needs electrical energy

How does temperature affect the direction of heat movement?

How do I figure out how many valance electrons an element has?

Which two elements show similarities in the pattern of chemical bonding?

What's the bladder wall made up of?

A target is shielded from a radioactive sample by a sheet of metal. What kind of radiation can pass through the sheet of metal and hit the target? gamma rays only gamma rays and beta particles beta particles only beta particles and alpha particles

A chemical base may be defined as a compound which contributes hydroxide ions or increases the OH concentration when dissolved in water. True False

Correct name for LiCl

What is anisotropy. Explain briefly with example.

Which is measured using a calorimeter

5) Solid lithium metal is added to an aqueous solution of magnesium chloride forming lithium chloride solution and solid magnesium a. If you begin the reaction with 15.0 g of lithium and 25.