loweryshannon38 loweryshannon38

25-01-2021
Chemistry

contestada

A piece of plastic has a mass of 6.9 kg and a volume of 722 cm3. What is its density in g/cm3?

Respuesta :

Mayuk68 Mayuk68

25-01-2021

Answer:

9.55 g/cm3

Explanation:

mass= 6900 g

volume= 722cm3

density= mass/ volume

density = 6900/722

density= 9.55 g/cm3

Answer Link

Otras preguntas

The vertical component illustrates ____ motion and the horizontal velocity component ___. A) uniform; remains constant B) uniform; accelerates C) accelerated;

a country's urbanization is measured by such factors as literacy rate, food consumption, and life expectancy. true or false.

Teresa and Julia are among 10 students who have applied for a trip to Washington, D.C. Two students from the group will be selected at random for the trip. What

What is the life cycle of a antelope?

Solve x/2+ 7=14 record your steps

I am a high school student and I am trying to get in to this research internship at Columbia University. I have to email this professor about why I'm interested

round 6.8735 to two decimal places

In triangle DEF, DF=18 and measurment of angle f=45. Find the length of a leg rounded to the nearest tenth.

Ram can complete the work in 10 hours, Ajit in 12 hours and Suresh in 15 hours. All of them began the work together, but Ram had to leave the work after 2 hours

complete the pattern 0.02 0.2