An alligator has has an extra eyelid that protects there eyes underwater. It's basically their own built-in goggles.
Given what we know, we can confirm that if while setting up a beaker you notice that the stirring is erratic and unstable, you should immediately turn off the stirring mechanism.
<h3>Why turn off the stirring mechanism?</h3>
- The beaker is boiling a substance, making it very dangerous.
- Unstable and erratic stirring can cause spilling or even a broken beaker.
- The best course of action is to disable the stirring until the problem is fixed.
- This will ensure the safety of everyone involved.
Therefore, we can confirm that in order to ensure the safety of all participants, if while setting up a beaker you notice that the stirring is erratic and unstable, you should immediately turn off the stirring mechanism.
To learn more about lab safety visit:
brainly.com/question/20103808?referrer=searchResults
<span>The rate of the chemical reaction increases, but the rate of the nuclear decay stays the same.</span>
Answer:
Ethanol
Explanation:
Given parameters:
Mass of the object = 7g
volume of the object = 10mL
Unknown:
The kind of substance it is = ?
Solution:
Since from the parameters, we can determine the density of the object. Density is an intensive property of substances.
So, we simply find the density and check a density table for the type of substance it is.
Density is the mass per unit volume.
Density = 
Let us take the volume to cm³;
10mL = 10cm³
Density = 
= 0.7g/cm³
This is most likely ethanol
