02-04-2020
Chemistry

contestada

What is the density of a 15cm3 iron bar that has a mass of
120g?

Respuesta :

magalieisik magalieisik

02-04-2020

Answer:

The density of an iron bar is 8 g/cm3

Explanation:

The density (δ) is the ratio between the mass and the volume of a compound:

δ=m/v= 120 g/15 cm3= 8 g/cm3

Answer Link

Otras preguntas

Which describes the crust where the yellow areas of the two circles are falling? A. spreading center B. divergent plate boundary C. conve

Which statement describes the revision, if any is needed, that corrects the sentence? "You have the answers in the back of the book," he said, "so you should c

-10 - (-2) = 12 -8 8 -12

Which event in the life of Ronald Reagan shaped his feelings about communism? A. He discovered his wife had been a communist B, His brother was killed in the Ko

In early 2007, a U.S dollar was equivalent to about 0.51 British pounds and about 1.17 Canadian dollars. Round each country's U.S dollar equivalent to the nea

10 facts about turbines

If school starts at 8:30 a.m. and ends at 3:20 p.m., how long is the school day? 5 hours and 10 minutes 11 hours and 50 minutes 6 hours and 50 minutes 6 hours a

Organism that lives in or on another organism often with harmful side effects but without benefits is what?

does anyone know what happens when you fail two final exams in 8th grade

What one Steiger line can make this true 5+5+5=550