rysse26 rysse26

24-02-2021
Biology

contestada

If a rock has a mass of 42 grams and a volume of 6 ml, what is its density?

Respuesta :

hahaecho hahaecho

24-02-2021

Steps:

m = V × ρ

= 6 milliliter × 42 gram/cubic meter

= 6.0E-6 cubic meter × 42 gram/cubic meter

= 0.000252 gram

= 2.52E-7 kilogram

Answer Link

Otras preguntas

How does carbon monoxide disrupt oxygen distribution to the cells? It restricts air flow through the bronchi. It reduces the surface area of alveolar sacs. It b

Which of these statements describes Blanche K. Bruce? A. The vice president of the Confederacy who was pardoned by President Johnson B. A congressman from Penns

Read the following paragraph and then answer the question that follows: Video games can kill! That is what many who support legislation banning violent titles f

A plant cell has a length of 0.000085 meters. Which is this length written in scientific notation?

The largest amount of dna in a plant cell is contained in

Although the Soviet government appeared to be democratic, the real power belonged to the Stalin-controlled a. politburo. c. spies. b. proliteriate. d. secret po

Plz help.... #1. Evaluate the function f(x) = 2x − 2, when x = −1. A. −4 B. −3 C. 0 D. 4 #2. Evaluate the function g(t)=3/2t-5/2 when t = 3 A. 6½ B. 14 C. 2 D.

How many g of water are required to be mixed with 11.75 g of HgCl in order to make a 0.01 m solution? (Refer to the periodic table for atomic weights.) 40 g 5,0

Jimmy gets a discount of 35% for a pair of sneakers whose original price is $70. He also gets a discount of 25% on a shirt whose original price is $30. How much

You see a commercial for a new product. It promises you clear skin in 30 days and greater confidence. The company selling the product is using