layfarmsoypzb5 layfarmsoypzb5

01-11-2017
Chemistry

contestada

A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is it’s density?

Respuesta :

TootsieBear TootsieBear

12-11-2017

M/V=D
40.5/15=2.7
The density of the block of aluminum is 2.7 g/cm³.

Answer Link

Otras preguntas

1.) (-4,-3); m=2/3 given point, then graph a line with the given slope

brian is in a 100 mile bike race. he needs to average 12.5 mph if he wants to complete the race before it ends. in a practice ride he biked 60 miles. for the fi

12. The distance from the point p(3,4) to the line L with equation: 3x + 4y = 5 is A. 6 units B. 7units C. 4 units D. 5 units of the

There are 36 students in Mr. Meyer's class. Of those students, 5/12 played tag at recess, 1/3 played kickball, and the rest played basketball. How many students

What is the mass of the ball that was hung to the spring if the period is 4 sec and the spring constant is 80 N/m.

In a Cartesian coordinate system, there is a homogenous magnetic field B=0.25 T which directs into the x- direction. A piece of straight conducting wire of leng

The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.

Plot and connect the points A(2, 5), B(6, 1), C(-4, 1), and find the area of the triangle it forms. A. 20 square units B. 36 square units C. 40 square units D.

each digit in a falling jumber is less than the digit on its less. what id the lesdt falling number greater than 98,642

2. The grocery store charges $10.35 for 5 bags of oranges. If someone bought 9 bags of oranges, how much would it cost them?