susanayaflor susanayaflor

02-09-2020
Chemistry

contestada

What is the density of a copper blocks if it has a mass of 43.5 grams and a volume of 4.85 cm^3?

Respuesta :

02-09-2020

8.97 g/cm^

D=m/v
D=43.5/4.85cm^3
D=8.97 g/cm^3

Answer Link

Otras preguntas

Which of the following statements is a qualitative observation? A.The branch is three meters long. B.The substance tastes bitter. C.There are eleven students a

The Proclamation of 1763 declared that _____. the french

How does the author's use of flashback affect the story? It generates uncertainty by forcing the narrator and her parents to doubt what they remember about Gre

The various social changes in the medieval period included changes in the roles of women. From your reading about the medieval and Anglo-Saxon eras, how does th

Consider an m-by-n chessboard with m and n both odd. To fix the notation, suppose that the square in the upper left-hand corner is colored white. Show that if a

What is the generic name for a single piece of data

Why did james madison and alexander hamilton want to draft an entirely new document rather than just amending the articles of confederation?

What is used to show how facts and ideas go together

any substance that has_____andtakes up space is called matter

How many terms are in the algebraic expression 11y + 3