subzero7891011 subzero7891011

02-10-2020
Chemistry

contestada

an object has a mass of 4 grams and a volume of 2 cm3 what is the density of the object

Respuesta :

02-10-2020

Answer:

D = 2 g/cm³

Explanation:

Density = mass over volume

D = m/v

Step 1: Define

m = 4 grams

v = 2 cm³

Step 2: Substitute and Evaluate

D = 4 g/2 cm³

D = 2 g/cm³

Answer Link

Otras preguntas

name the four southwestern states where many Mexicans lived originally or settled

Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work

A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly

7x+3y=22 4y=20 I need to know how to write this equation out with the answer

Which of the following molecules has polar bonds but is a nonpolar molecule? a. H₂ b. H₂O c. NH₃ d. NaCl e. CO₂ Can anyone explain this one?

What challenges did the californios face?

do you know how to say my in Spanish?

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Bases on monthly weigh-ins, his weight, w, can be modeled by

which expression is equivalent to x^4-y^4?