Answer:
28 as compare to ul formula
The common way electrons are found in shells or orbitals that surround the nucleus of an atom.I hope it helped
Sorry but I only know a few
17- decomposers
18- decomposition
21- 10% is lost so 90%
<h2>Answer:</h2>
She should notify her teacher.
<h2>Explanation:</h2>
Sodium Hydroxide is very corrosive in nature and it causes Redness, Pain, Serious skin burns and Blisters. Sodium hydroxide does not produce systemic toxicity, but is very CORROSIVE and can cause severe burns in all tissues that it comes in contact with. Therefore she should not touch it and she must notify her teacher as soon as possible.