sobastudent7 sobastudent7

24-03-2022
Chemistry

contestada

A rock has been placed in water. The mass of the rock is 20 g. What is the rock's density?
g/mL

Respuesta :

nleal6663 nleal6663

24-03-2022

Answer:

0.67 g mL-1

Explanation:

Every time a problem asks you to find the density of a substance, your goal will essentially be to determine the mass of one unit of volume of said substance.

Answer Link

Otras preguntas

What did the famous photographer Lee Friedlander use to frame many of his images? Group of answer choices wild grasses the window of a car bridges and tunnels h

Can Earth's human population increase indefinitely? * * A) yes, even though resources are finite B) yes, because resources are infinite C) no, even though resou

Drag each tile to the correct location on the diagram. Put the hierarchy of the federal court system in order with the highest level at the top of the diagram.

A car manufacturer produces three models of vehicle, X, Y and Z. It has calculated the costs of these three products to be as follows: х Y N Z Variable material

A cliff diver dove off a cliff at 8 m/s and landed in the water 21 m away from the cliff. How high is the cliff?

Healthcare costs will rise in the future because __________. A. A large group of people will become senior citizens B. Healthcare providers will charge more for

the entire period between one m phase and the subsequent m phase is called what?

what is the conclusion of the story stray

Describe the importance of Health and Safety in the workplace (Social care)

What is the best way to change this sentence from passive voice to active voice? The audience was moved to tears by the beautiful voices of the choir. OA. The b