wathy5rodihalbo8 wathy5rodihalbo8

03-09-2016
Chemistry

contestada

7. what is the density of an object having a mass of 8.0 g and a volume of 25 cm^3? a) 0.32g/cm^3 b) 2.0 g/cm^3 c) 3.1 g/cm^3 d) 200 g/cm^3

Respuesta :

Willchemistry Willchemistry

03-09-2016

D = m / V

D = 8.0 g / 25 cm³

D = 0.32 g/cm³

Answer A

Answer Link

Otras preguntas

write an equation in standard form of a line whose x-intercept is an integer and y-intercept is a fraction. explain how you know that the x-intercept is an inte

An approach to land use planning that is concerned with issues in both the inner city and suburban areas and seeks to maximize conservation and resource-use red

Interior and exterior angles

In the article the besst of Loch Ness which is tje following wtaments best expresses a central idea of the article

For a fixed amount of gas at a constant temperature, the volume of the gas is inversely proportional to its pressure. The function IMAGE relates the volume in c

-2=7(q+ 2) +3(2q -1) Solve for q

A tariff is a type of what??

Milk goes sour more quickly at room temperature than in a refrigerator. Which factor significantly influences the rate of this chemical reaction? a) Temperatur

What is the cause of the effect many more new inventions are created as a result

Can Someone Help Me With This Problem Please