Explain why would put a metal sample in a test tube

Reference no: EM13647266

Why would you put a metal sample in a test tube and then in boiling water to heat it instead of putting the metal sample directly in the boiling water?

Reference no: EM13647266

Questions Cloud

Determine the ambulances speed : Standing at a crosswalk, you hear a frequency of 540 Hz from thesiren of an approaching ambulance. Determine the ambulance's speed from these observations

Explain the total molar concentration of all the ions : What is the total molar concentration of all the ions in 0.050 M solutions of the following salts in water: 0.050 M KCL, 0.050 M CuSO4, and 0.050 M CaCl2

Role of the supernatural : In The Iliad, there is the intervention of the gods, and in The Sakuntala, a number of supernatural elements, from curses to flights to the heavens, feature in the story.

First brightfringe from the center appear on the screen : If light with a wavelength of 6.155 x 10-7 m passesthrough a diffraction grid with 953 slits per centimeter, at whatangular displacement from the center line would the first bright fringe from the center appear on the screen?

Explain why would put a metal sample in a test tube : Why would you put a metal sample in a test tube and then in boiling water to heat it instead of putting the metal sample directly in the boiling water

The purpose of the second draft is to build : The purpose of the second draft is to build upon the first draft that you have already written and to move your drafting process forward so that you can add a body, conclusion, and abstract to the paper, making it a cohesive and whole academic pap..

Determine what is his speed at the bottom of the swing : A 75kg man swings from a vine at an angle of 35 degrees with thevertical. He grabs the vine with an initial speed of 2.5 m/s, What is his speed at the bottom of the swing

Explain what percentage is needed of ethylene gylcol : What percentage, by volume, is needed of ethylene gylcol in an ethylene gylcol-water mixture to keep the coolant in your radiator from freezing at a temperature of -20F

What was the impulse exerted on the ball by the ground : A 0.0575 kg ball is dropped from a height of 6 meters. If theball hits the ground and rebounds to a height of 5 meters, what was the impulse exerted on the ball by the ground

User Account

All Pages