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

How does a digit in the ten thousands place compare to a digit in the thousands place?

Tobacco use can negatively impact a person's health, family, and finances. True or false

Homo erectus is believed to be the first species found outside _____. Asia Europe Africa America

Why are taxes paid to local, state, and national governments in the United States?

What are the huge lakes in the northeast USA called

how many ounces is in 1/2 of a gallon?

round each decimals to the nearest whole number 6.7

What numbers equal 77

Igneous rocks with an andesitic composition ________.

Maria is selling toys an flowers.The toys cost $12 an the flowers cost $10. She needs to make at least $300.