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A piece of unknown metal

A unknown piece of metal is placed into a container of acid. Hydrogen gas was produced as a result. The unknown metal could have
1. 1 answer
2. asked by jazmin
3. 735 views
A 28.3 g piece of unknown metal is dropped into a graduated cylinder that has an initial volume of 14.2 mL. If the final volume
1. 3 answers
2. asked by Jessica
3. 2,418 views
It takes 9.00 to raise the temperature of an 8.60 piece of unknown metal from 22 to 25.0. What is the specific heat for the
1. 3 answers
2. asked by Tom
3. 512 views
It takes 51.0 j to raise the temperature of an 8.60 g piece of unknown metal from 13.0 C to 25.0 C. What is the specific heat
1. 2 answers
2. asked by Anonymous
3. 3,573 views
It takes 49.0J to raise the temperature of an 8.80g piece of unknown metal from 13.0∘C to 24.7∘C. What is the specific heat
1. 2 answers
2. asked by Annale
3. 826 views
It takes 45.0 J to raise the temperature of an 9.70 g piece of unknown metal from 13.0 degrees C to 24.5 degreesC. What is the
1. 1 answer
2. asked by Michelle
3. 1,298 views
an unknown metal reacts with chlorine to produce 6.84 g of metal chloride. when metal chloride dissolves in 100 mL of solvent
1. 0 answers
2. asked by Anonymous
3. 660 views
A 25g piece of an unknown metal alloy at 150 degrees Celsius is dropped into an insulated container with 200 g of ice. Calculate
1. 2 answers
2. asked by Fred
3. 2,805 views
Use the mass and volume data to calculate the density of an unknown metal to the nearest hundredth.Mass of unknown metal =
1. 1 answer
2. asked by maru
3. 152 views
A piece of metal weighs 50.0 N in air, 36.0 N in water, an 41.0 N in an unknown liquid. Find the density of the unknown liquid.
1. 6 answers
2. asked by Phillip
3. 12,007 views