11-10-2018
Chemistry

contestada

determining the density of unknown metals

Respuesta :

ThatPoliSciPerson ThatPoliSciPerson

22-10-2018

Density=mass/volume
Determine mass using a scale
Determine volume by placing the object in a graduated cylinder with a known amount of water, then subtract the volume of the water from the new volume to get the metal's volume

Answer Link

Otras preguntas

what does it mean to you to be a thoughtful consumer of media

Can you identify the 4th most abundant element in the universe?

Colonel George Washington led a militia force into the Ohio Valley in 1754. What was the name of the fort that Washington built and was near the site of the fir

A crisis erupted in the 1830s over nullification. Which of the following does not describe an aspect of nullification? a. Stats could invalidate federal legisla

What did Napoleon do to bring back order in France?

In the lock-and-key model of enzyme action, the _______________ fits into _______ of the enzyme. A. product, substrate B. active site, product C. substrate, act

Write Standard from y=-9/5x+3 ??

__________ was the Roman General who conquered Gaul, then went on to march on Rome and make himself dictator for life until he was assassinated in the forum.

If the product of two positive fractions a and b is 15/56, find three pairs for possible values for a and b

Give the chemical name and formula for limestone.