dolphinkeller dolphinkeller

02-09-2020
Chemistry

contestada

A sample has a volume of 10 ml and a mass of 4.2 g what density of the object

Respuesta :

emzogwayo emzogwayo

03-09-2020

Answer:

0.42g/cm³ or 420kg/m³

Explanation:

1cm³ = 1ml

10 × 1cm³ = 10cm³

Density = Mass ÷ Volume

4.2g ÷ 10cm = 0.42 g/cm³

Density = 0.42g/cm³ or 420kg/m³

Answer Link

Otras preguntas

Competition occurs when two or more people or groups work together to achieve a goal that will benefit more than one person. Please select the best answer from

If cost was not an issue, you would need to do a/an to determine the most accurate information on body composition

Over 4 million teens contract sexually transmitted infections every year. a. True b. False

Which of the following organisms does not have a cell wall? a. plant b. human c. bacteria d. fungi

Which of the following changes to waterways is only the result of human activity? a. erosion b. temperature fluctuations c. flooding d. chemical pollution

Statements can have more than one counterexample. true or false

What is the probability that a pea plant with the genotype Yy crossed with a pea plant withe genotype uu will have offspring with the genotype yy?

It's important to consider all possible consequences as we make decisions daily. a. True b. False

Statements with qualified terms tend to be true. true or false

Major events of young adulthood can include all of the following EXCEPT: a. starting a family b. selecting a job or career path c. entering into a committed rel