bnewt2017 bnewt2017

03-04-2020
Chemistry

contestada

A metal block has a mass of 122 grams and measures 2cm x 2cm x 4cm. What is the density of the block?

Respuesta :

preciousamadasun35 preciousamadasun35

03-04-2020

Answer:

7.625g/cm³

Explanation:

Density = mass/volume

Volume of the block=2cm×2cm×4cm=16cm³

Mass of the block=122g

Density=122/16

=7.625

Therefore, the density of the block is 7.625g/cm³

Answer Link

Otras preguntas

The population of fish in a certain lake follows the logistic growth function f(t)=25000/1+8.25e^-0.076 where t is the time in years. According to the growth mo

Given:f(x)=x^4-8x^2+5 find all roots to the nearest 0.001

what is the sum of an 8th term geometric series if the first term is -11, the last term is 180,224, and the common ratio is -4

round 389,900 to the nearest 100,000

When you roast the coffee, it loses 12% of its weight. How much fresh coffee do you need in order to get 14 225 lb. of roasted coffee?

What states do not have counties?

Can someone please help me on this one? Civil or criminal? Scenario 1 Local law requires that drivers drive no faster than 45 miles per hour on local roads. The

Robyn incorrectly solved a rational equation. Her work is shown. What error did she make?

I need help on factoring polynomials.x^2- 2x - 24

at age 12 what was his new job Ludwig van Beethoven a stormy life