Questmask777 Questmask777

03-09-2019
Chemistry

contestada

1) A block of aluminum has a mass of 40.5
grams. If the density of aluminum is 2.7 g/mL,
what is the volume of this block?

Respuesta :

03-09-2019

Answer:

15 ml

Explanation:

[tex]\frac{40,5}{y}=\frac{2,7}{1}[/tex]

2,7y=40,5

y=40,5/2,7=405/27= 15ml

Answer Link

Otras preguntas

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the

What are 2 numbers that when multiplied together you get 360 and when added together you get -96

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0

what is perpendicular to y= 3x -9 and passes through the point (3,1)

what is the answer to this question -√(12)+5√(75)

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?

If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?

would you rather be a senator or a representative member? why or why not?