jf869304 jf869304

06-09-2020
Chemistry

contestada

The solid block shown below has a mass of 146 grams. THE DIMENSIONS OF THE BLOCK ARE- 3.0 cm by 4.5 cm by 7.0 cm. What is the block’s density? D=m/v

Respuesta :

ropafadzonyadome ropafadzonyadome

06-09-2020

Explanation:

D=m÷v

D=146÷(3×4.5×7)

D=146÷94.5

D=1.54g/cm^3

Answer Link

Otras preguntas

The length of a table is 8 times longer then it’s width. If the perimeter is 72, how wide is the table?

A system of equations is given below. y=1/2x-3 and -1/2x-3. Which of the following statements best describes the two lines? They have the same slope but differe

I need to know part A. And B. Within the next 15 minutes please help worth 100 points!!!!!!!!!

An experiment on the Earth's magnetic field (5.5 10-5 T) is being carried out 4.8 m from an electric cable. What is the maximum allowable current in the cable i

1. Which cells of the pancreas are the endocrine cells? How were you able to differentiate these cells when viewing the slide? Do these cells make up the majori

f(x)-7=4(x-5) what is the value of f(3)

If James make $7 per hour and Priya makes 20% more than James and Samantha makes 5% less than Priya how much does Samantha make per hour

Franco believes that equality and citizen participation are important political values. He believes that the more people are allowed to vote, the better the gov

An astronaut is standing on the surface of a planetary satellite that has a radius of 1.74 × 10^6 m and a mass of 7.35 × 10^22 kg. An experiment is planned wher

Which of the following penetrates matter farther and deeper than the others? Α.alpha particles B.beta particles C.gamma rays D.X-rays