kierstenyost kierstenyost

06-11-2017
Physics

contestada

4. A metal fork has a density of 7.8 g/cm ³. Is this fork made up of aluminum?

5. A glass marble has a volume of 5cm ³ and a mass of 13 g. What is the density of the marble

Respuesta :

jaloliddin jaloliddin

06-11-2017

No, aluminum has a density near 2.7 g/cm^3
7.8 g/cm^3 is near the density of iron (or in the case of a fork, steel).
this is it

Answer Link

Otras preguntas

Is the triangle obtuse, acute, equilateral or right?

I Need Help Please ASAP.

Which word in the following sentence functions as an adjective? Daniel is undeniably the most talented member of the boy's choir.

Major currents circulate warm and cold ocean water between the poles and the equator. Compare and contrast the major ocean currents north and south of the equat

which is th main cereal crop of hill region? in nepal

who was president of india.

write the following expressions as an exponential term with a single base (4*2^5)÷(2^3 *1/16)

Read the following description of a play: Two women in the 1910s become friends while attending college far from home. Which is an example of a plot development

Find the equation of a quadratic function in general form whose graph has points: (-2, 3) (0, 3) and (-4,-5). Try your best to show complete work & explain

you can break me, and I still work. if you touch me, you are mine. what I am?