What is the edge length of a 369-g iron cube?(The density of iron is 7.86 g/cm3, and the volume of a cube is equal to the edge length cubed.)

The Edge length of the iron cube will be "3.61 cm".

Given values,

Weight of iron cube,

m = 369 g

Density of iron,

d = 7.86 g/cm³

The volume of iron cube will be:

→

As we know that the volume of cube is "".

hence,

→

or,

→

Thus the above answer is correct.

Learn more:

link

edge length = 3.61 cm

Explanation:

Givens

m = 369 gm

d = 7.86 gm / cm^3

v = ?

Formula

v = m / d

Solution

v = 369 / 7.86

v = 46.95 cm^3

That's not the answer. You must take the cube root of the volume

side = cube root (46.95)

side = 3.61 cm

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

ugh fiel iente of insistí is did kiwis jaj