1044021 1044021

03-09-2020
Chemistry

contestada

the box's volume is 42cm3 and the mass is 20g what is the density?

Respuesta :

Аноним Аноним

03-09-2020

Answer:

0.5g/cm^3

Explanation:

Density = Mass / Volume

Density = 20g / 42cm^3

Density = 0.476g/cm^3

note*: round to the nearest sigfig

Answer is: 0.5g/cm^3

Answer Link

Otras preguntas

an ice rink inspects 25 pairs of skates, 2 were defective. The ri k has 151 pairs of skates. Estimate the number of pairs that are likely to be defective.

help mee plzWeightlifting and other exercises generate the release of endorphins in the brain and contributing to that "feel good" sensation following a workout

Look at the line plot, explain how you found the mean, median, and range. Compare the two line plots, is there an overlap and what degree of overlap? What is th

Evelyn sold 11 boxes of chocolate cookies. Each box contained 12 cookies. Round to the nearest ten and then multiply to find the total number of cookies.

The answer options are A. X/7 ≥ y/3 + 2 B. Y/2 ≤ x/3 +2 C. Y/7 ≤ x/3 + 3 D. X/7 ≤ y/3 +2

Which area on the map has the HIGHEST population density in Canada?

Picking a 7 from a standard deck of 52 cards. A standard deck includes 4 cards of each number from 2 to 10?

three less the product of 9 and a number is 4.

what is the value of X? show all of your work

What is a system of the checks and balances how dose it protect the people of this country