A graduated cylinder has 33.5mL of water a piece of metal is added to the water and the new volume is now 47.2mL if the metal has a mass of 16.25g what is the density

Blank liquids and gases exert a buoyant force on objects placed in them

How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit

Why does karst topography exist in some geographic location? a. few climates have enough oxygen b. most regions have rock layers other than limestone c. in most regions, the soil is too thin d. the water is too acidic enough in most places