victoriaenriquez14 victoriaenriquez14
  • 06-10-2020
  • Chemistry
contestada

What is the density of a 30 g solid with a volume of 20 cm^3?​

Respuesta :

aundreahardamon aundreahardamon
  • 06-10-2020

Answer:11.35 g/cm 3

Explanation:

Length

= 2.0 dm = 20 cm

Breadth

= 8.0 cm

Height

= 35 mm = 3.5 cm

Volume of block

V = ℓ ⋅ b ⋅ h = 20 cm × 8.0 cm × 3.5 cm = 560 cm

3

Density of lead is

Density

=

Mass

Volume

=

6356 g

560 cm

3

=

11.35 g/cm

3

Explanation:

Answer Link

Otras preguntas

adiciones racinales 1/7+3/7+2/7
define the concept "risky behavior" and explain two factors why is it important for youths to investigate amd be knowledgeable for it​
a solution of salt and water is 5 parts of salt to 25 parts of water . express the ratio of the amount of salt to the amount of water. what percentage is the so
Please help my birthday is tomorrow and I wanna get this done.
Outer Success are 1. are not important 2. personal 3. public and visible 4. invisible and private
8. Despeja x en la siguiente expresión A = x +y -7
which metals are formed when a metal reacts to an acid​
Kate gathered 3 boxes of the same size of different materials: glass, clear plastic, and aluminum painted black. She placed them on a window sill in the sun for
Who developed the orbital model of the atom? O J.J. Thomson O Dmitri Mendeleev O Ernest Rutherford ONiels Bohr
Do you think it makes a difference if a continent is at the “top” or “bottom” of the map? Does it matter if a continent is larger or smaller in relation to othe