ritaressler2838 ritaressler2838

21-01-2020
Chemistry

contestada

a piece of copper is 2x2x4 cm and has a mass of 142, what is the density of copper

Respuesta :

Larrysammz Larrysammz

21-01-2020

Answer:

Demisty = mass/volume = 142/ (2×2×4) = 142 / 16 =

8.875g/cm^3

Explanation:

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The title Psalms was added to the second book of Old Testament poetry in the ancient Greek translation of the Hebrew Scriptures called the:_____

The rebellions started by Daniel Shays in 1786 were a protest against A) a tax on whisky. B) the war against Britain. C) debts and businesses' refusal to

Nancy's therapist is an active listener who often paraphrases what she says. he does not judge her and is quite open to her exploration of her weaknesses. he gi

The compound formed has a(n) ___________ bond and is a(n) _________________.

How prevalent is the problem of mental disorder in the us?

Why did Twain complete a lecture tour in 1895-1896?

At the city museum, child admission is $5.90 and adult admission is $9.50 . On Tuesday, 162 tickets were sold for a total sales of $1182.60 . How many ch

A class has 24 students. The teacher asks how many students in the class have pets and finds 5/8of the students have pets. Write a multiplication problem. How m

In a certain aquatic biome, the fish and turtles feed on sea grasses. Recently, the availability of sea grasses in that aquatic biome is diminishing. Hence, the

What are the domain restrictions of the expression h^2+3h−10/h^2−12h+20 ? Select each correct answer. h≠10 h≠5 h≠2 h≠−5 h≠−10 h≠−2