Answer:
Explanation: ques 8
I think so it is a hydrogen atom ,because it is only atom atom that has 1 proton .as the question is to identify the atom with no of proton so it is hydrogen . it has atomic number 1
ques 9
the isotpoe of hydrogen having 2 neutrons is caled tritrium . it has mass number 3
ques no 10
as the protons are present in nucleus and electrons revovle around it so the term is clear . remember atoms do not have defined boundaries .
Answer:
New Moon
Explanation:
Spring tides occur during new moons when the Sun and the moon are aligned, Pulling together creating big tides.
Enantiomers<span> and </span>diastereomers<span> are two sub-types of </span>stereoisomers<span>. </span>Enantiomers<span>are isomers that are non-superimposable, mirror images. </span>Diastereomers<span> are not mirror images and are non-superimposable. </span>Diastereomers<span> include both the </span>cis-isomer<span> and the </span>trans-isomer<span>.</span>
Answer:
Therefore 9 moles of nitrogen are required to produce 18 moles of ammonia.