judahjackson69 judahjackson69
  • 24-11-2020
  • Chemistry
contestada

Please help me with the questions!

Please help me with the questions class=

Respuesta :

gauravjr
gauravjr gauravjr
  • 24-11-2020

Answer:

2500kg/m3

Explanation:

Mass=20g= 20×10^-3kg

Volume=8x10^-6m3

Now we know that Density = mass\volume

D= 20×10^-3/8×10^-6

=2500kg/m3

Answer Link

Otras preguntas

How do you say it's quarter past one in Spanish?​
(PLZ ANSWER)A book and a magazine cost $9.00. If a book costs $3 more than a magazine, what is the cost of each?Let b = cost of a book and m = cost of a magazin
Where does DNA contain its genetic information?
Fill in the following sentence: El esposo de la madre es _______ 1. los padres 2. la esposa 3. el padre 4. el abuelo
-5x + 6y = -3 6x - 6y = 12 what is the y and x intercept​
What is the answer here?
Which are the true statements?
Which inequality is true if p = 2.8?
Karen purchased a DVD player on sale. The original selling price was ​$171.50. The sale price was ​$145.22. What is the first step in finding the percent​ markd
Si el sueldo de tu papá es 3 veces más que el sueldo de tu hermana y asu vez el sueldo de su mamá es el triple del sueldo de tu hermana indica cuánto gana tu he