Answer:
20.7%
Explanation:
Percentage error = (difference in measurement ÷ real measurement) x 100%
= (3.26 - 2.70)/2.70 x 100%
= 0.56/2.7 x 100%
= 0.2074 x 100% = 20.74%
<h3><u>Answer</u>;</h3>
A triple covalent bond because each atom requires three more electrons to complete its octet.
<h3><u>Explanation</u>;</h3>
- A triple covalent bond is a covalent bond formed by atoms that share three pairs of electrons.
- For example;<em><u> in a diatomic molecule such a nitrogen; A nitrogen atom has five valence electrons, which can be shown as one pair and three single electrons. </u></em>When combining with another nitrogen atom to form a diatomic molecule, the three single electrons on each atom combine to form three shared pairs of electrons.
i think its theory but im not to sure
