Answer questions 1 +2 using the following info: Metal Approximate Density Gold      19.32 g/cm3 Copper      8.96 g/cm3 Silver      10.49 g/cm3 Platinum      21.45 g/cm3 Iron      7.0 g/cm3   1.) You are a forensic detective and were selected to solve a dispute in a case where unknown sample of a metals was found. The mass of this metal is 220 g and its volume equal 24.5 cm3. What is this metal? 2.) Find the type of a meteorite that impact our planet Earth where its mass is 1820 g and its volume equal 260 cm3.

A general chemistry student found a chunk of metal in the basement of a friend's house. To figure out what it was, she used the ideas just developed in class about density. First she measured the mass of the metal to be 198.1 grams. Then she dropped the metal into a measuring cup and found that it displaced 17.3 mL of water. Calculate the density of the metal.

PART A: an unknown mineral sample has a mass of 23.4 grams and a volume of 3 cm^3. According to the mineral density chart, what mineral is this?  copper iron galena halite PART B:  An unknown mineral sample has a mass of 235.32 grams and a volume of 88.8 cm^3. According to the mineral density chart, what mineral is this?  galena copper aluminum quartz

How much does a copper sphere with a radius of 12.0 inches weigh in pounds? The density of copper is 8.96 g/cm^3

What is the major product produced in the given reaction? HSO. major product CH,CH,OH OCH,CH, OCH,CH, 2) он он он OH OCH CH, OCH,CH, Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 1) 2) 3) d 4)

A piece of metal with a mass of 114 g was placed into a graduated cylinder that contained 25.00 mL of water, raising the water level to 42.50 mL. What is the density of the metal? 7.25 g/cm³ 2.68 g/cm³ • 6.51 g/cm³ Which of the following is an example of a heterogeneous mixture? • iron • tin can 0.154 g/cm³ 0.592 g/cm³ brass gravel uranium How many cubic centimeters of ore containing 0.22% by mass gold must be processed to obtain $100 worth of gold? The density of the ore is 8.0 g/cm³ and the price of gold is $418 per troy ounce. (14.6 troy oz = 1.0 ordinary pound, called an avoirdupois pound; 1 lb = 454 g) 9.3 x 10¹ cm3³ • 4.2 x 10² cm³ • 6 200 cm³ 42 cm³ • 2.7 x 104 cm³

A particular flask has a mass of 17.4916 g when empty. When filled with ordinary water at 20.0°C (density = 0.9982 g/mL), the mass of the flask is now 43.9616 g. The density of so-called "heavy water" at 20.0°C is 1.1053 g/mL. What will the mass of the flask be when filled with heavy water at 20.0°C?

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A student determined in a set of four experiments that the density of magnesium metal was 1.66 g/ml,1.65 g/ml, 1.67 g/ml, 1.67 g/ml. The accepted value for its density is 1.72 g/ml. What can you concludeabout the precision and accuracy of the student’s data?

Be sure to report answers with the correct number of significant figures.   Length:3.55 cmWidth:2.55 cmMass:0.338 g     Volume of aluminum foil (cm3):0.124 cm3     Thickness of aluminum foil (cm):