Soil is made from dead plants, animals, and rocks.
Hello,
The answer is "28 neutrons".
Reason:
The element Chromium has:
Protons:24
Neutrons:28
Electrons:24
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
20 grams of borax contains (20.0g) / (201 g mol -1) =0.10 mol of borax.
Therefore 0.40 mol of borax
Charcoal is the sample of this drawing medium have been dated back to 30,000 BCE and is denoted as option B.
<h3>What is Charcoal?</h3>
This is referred to a black carbon residue which is heated in insufficient oxygen to give it a light weight.
It is used for drawing and has been in existence for as long as 30,000 BCE hence the reason why it is the most appropriate choice.
Read more about Charcoal here brainly.com/question/22220547
#SPJ1
