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2 years ago

14

A student analyze two diagrams of a nitrogen atom. both diagram shows seven protons in the nucleus, but the number of neutrons d

ifferered. what are two nitrogen atoms?
(A) electrons
(B) isotopes
(C) covalent bonds
(D) ionic bonds

1 answer:

lidiya [134]2 years ago

7 0

B. Isotopes
The isotope of an element have the same number of protons but a different number of neutrons

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<em><u>Answer and Explanation:</u></em>

$Greetings!$

$Let's~answer~your~question!$

$Partial ~pressure ~of ~gas ~can ~be ~directly~ calculated ~by ~multiplying ~the~ percentage\\ of~ pressure~ of~ gases~ to ~the ~total ~pressure.$

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Hello!

The balanced equation for the neutralization of KOH is the following:

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To calculate the volume of HCl required, we can apply the following equation:

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