jojowuzhere1234 jojowuzhere1234

22-10-2020
Chemistry

contestada

A gold cube is 150.00 mm long, 10.00 cm wide, and 0.95 m thick. If gold has a density of 19.3g/cm3. Calculate the mass of the gold cube.

Help?

Respuesta :

proseel99 proseel99

22-10-2020

Answer:

V = l * w * h

V = 150.00 mm x 1cm/10 mm x 10.00 cm x 0.95 m x 100 cm/1 m = 1.4 x 104 cm3 D = M/V

M = D * V = 19.3 g/cm^3 * 1.4 * 104 cm^3 = 2.7 x 10^5 g = 270000 grams

Answer Link

Otras preguntas

Sally used a ruler to draw the segment ab she then opened her compass to the length of ab and drew a circle keeping thw compass open to the same length she mark

name 5 classics of literature

Draw a diagram of Escherichia coli bacteria

What should a food worker do to prevent a physical hazard.

(03.02 MC) The vertices of AGHI are G (2, 4), H (4,8), and I (8,4). The vertices of AJKL are ) (1.), K (2, 3), and L (4,1). Which conclusion is true about the t

a/m = b + c i need to make “a” the subject of the formula

How many solutions does the nonlinear system of equations graphed below have? O A. Two O B. Zero C. One O D. Four

Y=x+3 please helppppppppppol

Simplify: 1/6x + 42 + 2/5x - 8/3 -19 A: 97/30x + 23 B: 21/10x - 23 C: -21/10x + 23 D: 97/30x - 23

determine whatever ABCD is a parallelogram by using the midpoint formula. A(3,3) B (1.2) C(-3.1) D (-1.4)