pandabear4006 pandabear4006

16-09-2018
Chemistry

contestada

A block of magnesium has a mass of 18.7 g and a volume of 3.09 cm3. What is the density of magnesium in g/cm3?

Respuesta :

16-09-2018

The density of Mg is 6.05 g/cm³

Density = D = mass/volume = 18.7 g/3.09 cm³ = 6.05 g/cm³

Answer Link

Otras preguntas

Who ever gets this wright first gets a thanks

A triangle in the coordinate plane has coordinates of (2,3), (-4,-5), and (-2, 4). It is reflected about the y-axis. What are its new coordinates? A) (-2,3), (

Arrange the events in chronological order. Tiles: The Roman Empire fell to invading Vandals and ceased to exist. The construction of the city of Constantinop

Which option shows the correct order of events in India’s history? I. The Sepoy Rebellion takes place. II. Mughal officials lose their land and wealth. III. Th

¿Qué país te gustaría conocer, Emily? Emily: ___________ conocer Perú y sus lugares turísticos.

Which best describes the role of a negative feedback loop? The output is reduced so the body can maintain homeostasis The output builds so the body can maintai

By 3 months infants do not engage in visual scanning. an infant's coordinated reaching and grabbing of an object is common. the ability to crawl has emerged. in

True or false. most of the meteoroids that hit the earth's atmosphere burn up completely.

Diferença entre cupom fiscal e nota fiscal

Who led ths colonial troops at the beginning of the French and Indian War? A. Benjamin FranklinB. the king of EnglandC. the Iroquois tribesD. George Washington