Ask Question
PhysicsPhysics
22 February, 12:41

Why are chemicals and hot objects never placed directly on the balance pan?

+2
Answers (1)
  1. 22 February, 12:45
    0
    The answer is to retain the balance pan clean and to keep chemicals from mixing with other chemicals. Also some chemicals can respond with the metal of the balance pan and cause it to oxidize or corrode. Each time you use the balance pan, use weighing paper or a small dish or beaker to weigh out chemicals.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Why are chemicals and hot objects never placed directly on the balance pan? ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What can result if an earthquake causes a sudden vertical change in the sea floor? A. a tsunami B. liquefaction C. soil creep D. sheet erosion
Answers (2)
A series of processes on Earth's surface and in the crust and mantle that slowly change rocks from one kind to another is called
Answers (1)
An industrial firm has two electrical loads connected in parallel across the power source. Power is supplied to the firm at 4000 V rms. One load is 30 kW of heating use, and the other load is a set of motors that together operate as a load at 0.
Answers (1)
Three examples of evidence that supports theory of plate tectonics
Answers (1)
If an atom has twelve electrons, how many electrons are in the n=1 energy level? how many electrons are in the n=2 energy level? how many electrons are in the n=3 energy level?
Answers (1)
New Questions in Physics
Which features involve compression? Select the three correct answers. A. Reverse faults B. Anticlines C. Folded mountains D. Normal faults E. Monoclines
Answers (2)
You place a cup of 210 degrees F coffee on a table in a room that is 68 degrees F, and 10 minutes later, it is 200 degrees F. Approximately how long will it be before the coffee is 180 degrees F? Use Newton's law of cooling:
Answers (1)
What change occurs to the mass of an object when an unbalanced force is applied to it? A. The mass increases. B. The mass decreases. C. The mass remains the same. D. The mass reduces to zero. E. The mass changes by an indeterminate amount.
Answers (2)
The equilibrium price will rise, but equilibrium quantity may increase, decrease, or stay the same if a. demand increases and supply decreases. b. demand increases and supply increases. c. demand decreases and supply increases. d.
Answers (1)
The nearest large galaxy to our own is about 2.5 million light-years away. how many meters is that
Answers (1)
Home » Physics » Why are chemicals and hot objects never placed directly on the balance pan?
Sign Up Forgot Password?