15-09-2021
Chemistry

contestada

A solid ball has a density of 2.5 g/cm and a volume of 20 cm3. What is the
mass?
O 0.125 grams
O 8 grams
O 50 grams
O none of these are correct

Respuesta :

zubyrhassan zubyrhassan

15-09-2021

Answer:

50 g

Explanation:

d= m/v

rearranging the above equation

m = d x v

m = 2.5 g x 20 g/cm3

m = 50 g

Answer Link

Otras preguntas

What was Mohorovičić's observation? Seismic waves travelled at constant speeds. Seismic waves penetrated all Earth's layers. Seismic waves could not go through

What is the value of y in the equation 5x + 2y = 20, when x 0.37 2.5 9.25 10.75

Given the following data for Harder Company, compute cost of goods manufactured: Direct materials used $120,000 Beginning work in process $20,000

Span of control refers to the fact that a supervisor can effectively manage an unlimited amount of resources. (True/False)

What was Mohorovičić's observation? Seismic waves travelled at constant speeds. Seismic waves penetrated all Earth's layers. Seismic waves could not go through

Shipping the Good Apples Out? Suppose apples come in two quality levels, low quality and high quality. At a store in the apple-growing region, the price of

A 2.750×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and then bringing the volume up to 1.000 L.

If -2x+5x+3=12, find the value of x-8

Your sock drawer in all mixed up! You have 7 white socks, 6 black socks, 3 blue socks, and 5 socks with cool designs (like pineapples, flamingos, and palm trees

We know that money is the most liquid store of value due to many reasons except that A. we do not have to convert it to make purchases. B. it is the medium of e