sarangoquizhpek58805 sarangoquizhpek58805

22-09-2022
Chemistry

contestada

What is the density of a metal block has a mass of 270 grams and has a length of 5 cm, width of 8 cm, and height of 2 cm

Respuesta :

rileydawson6 rileydawson6

22-09-2022

3.375. To find density you use the formula D = M/V. The equation does not give V (volume) so we need to find it. You find it by multiplying 5x2x8 and that equals 80. Now since we found the volume you can plug into the density equation. D= 270/80

Answer Link

Otras preguntas

If there are 400 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters of water must be added to dilute it to a 25% solution?

turn 1/8 in to a decimal

How many times more basic is a solution with a pH of 10 than a solution with a pH of 8 a. A pH of 10 is two times as basic b. A pH of 8 is two times as basic

Using Subjects and Predicates in a paragraph.Your best friend is on vacation, and you are pet-sitting. Write a paragraph about your experience taking care of yo

Using Subjects and Predicates in a paragraph.Your best friend is on vacation, and you are pet-sitting. Write a paragraph about your experience taking care of yo

It costs a dollars for an adult ticket to a reggae concert and s dollars for a student ticket. The difference between the cost of 12 adult tickets and 18 studen

The equation is:Point K is between points J and L. If JK= x^2-4x, KL= 3x-2 and JL=28, find the lengths of JK and KLbasically x^2-x-2 and how to solve that

An athlete runs 90 laps in 6 hours. This is the same as how many laps per minute? (A) 1/15 (B) 1/9 (C) 1/4 (D) 1/2 (E) 1

Which of the following elements is not necessary to prevent value conflicts in the work place? A. ToleranceB. ConsiderationC. AvoidanceD. Honest communication

Can someone help factor the expression y2 + 10xy + 25x2