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

What type of discrimination was underscored in the song?

What is the constant of proportionality in the equations x/y=2/9 A)2/9 B)2 C)9/2 D)9

can you give me example of useful record?

The wavelength of one line in the emission spectrum of c is 538 nm. what is the energy of one photon with this wavelength?

A group of 8 friends (5 girls and 3 boys) plans to watch a movie, but they have only 5 tickets. How many different combinations of 5 friends could possibly rece

Module 1: The Elements of Music Why should we care about the elements of music? Pitch Rhythm It is composed of both the strong, accented pulses as well as th

A map has a scale of 3 cm: 8 km. If two cities are 11 cm apart on the map, what is the actual distance between the cities, to the nearest tenth of a km? A. 41.3

A health care manager is overseeing a health care facility. What action can the health care manager take to promote a positive working environment and improve

GEOMETRY FIND THE AREA OF THE REGULAR POLYGON!! PLEASE EXPLAIN!! BRAINLIEST GIVEN !! BOGUS ANSWERS BLOCKED

Two cars collide in a parking lot. Before the collision, their total momentum was 1800 kg m/s to the east. What is their total momentum after the collision.