The Soduim Hydroxide is just lye. It’s a caustic solution used in lots of things like soap, paper and metal processing.
Copper Sulfate gets its blue color from light energy that excites the electrons. It’s an anti microbial and used with wellness healing. Also has agricultural uses as well. Hope this helps you.
The speed of the cross country runner is equal to 4 km/min.
<u>Given the following data:</u>
To determine the speed of the cross country runner:
Speed can be defined as the distance covered by an individual per unit time and it can be measured in kilometer per minutes (km/min).
Mathematically, speed is given by the formula;
Substituting the given parameters into the formula, we have;
Speed = 4 km/min.
Read more: brainly.com/question/13102821
Answer:
I'm thinking the answer would be C if not then it would be B
Explanation:
The greatest surface area for gas exchange is found in the Alveoli
The kind of device in which an alternator can be categorized is a generator of electric energy.
<h3>What is an alternator?</h3>
An alternator is a tool/device in a car that converts mechanical energy into electrical energy.
The electrical energy generated by using an alternator is alternate electrical energy.
In conclusion, the kind of device in which an alternator can be categorized is a generator of electric energy.
Learn more about alternators here:
brainly.com/question/15904955
#SPJ1
