Metal 1 Mass of metal sample (g) - 63.77 g
Volume of water (mL) - 58.8 mL
Volume of water + metal sample (mL) - 68.0 ml

1. Calculate the volume of the metal sample.
2. Calculate the density of metal sample.
3. Identify metal.
4. Calculate the percent error for metal sample.

What was the procedure by which case united states vs lopez went to court

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.