DAngeloAnderson DAngeloAnderson

10-09-2020
Chemistry

contestada

An object with a mass of 8.2 g raises the level of water in a graduated cylinder from 25.1 mL to 28.3 mL. What is the density of the object? g/mL

Respuesta :

delarosaleslie20 delarosaleslie20

12-09-2020

Answer:

The density is 2.5625g/mL. Hope this helped! :)

Explanation:

M= 8.2g D=M/V

V= 28.3-25.1=3.2mL

D=8.2g/3.2mL

D= 2.5625g/mL

Answer Link

Otras preguntas

What is the volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm? A. 607 cm B. 1207 cm C. 3007 cm D. 12007 cm

Factor x3 – 4x2 + 7x – 28 by grouping. What is the resulting expression

A codon is a triplet base sequence in A.tRNA B.DNA C.mRNA D.rRNA

I can’t get the answer that it’s either there, welpppp!

Leo has b boxes of pencils. Each box contains 6 pencils. He has a total of 42 pencils. The equation that represents this situation is . The value of b that make

help i need it asap 50 piontss and brailiest

A girl on a bridge throws a rock straight down at -12.5 m/s. It hits the ground 38.4 m below. How much time did it take? (Unit = s) Help please

which force keeps and object moving in a circle?

find the coordinates of P so that P partitions the segment AB in the ratio 1:1 is A(-4,15) and B(10,11)

if x^2 +x-12 is a factor of x^3+ax^2-10x-b then find the values of a and b