Answer:
Boron has 3 valence electrons
Answer:
In a compound, chemical energy is _____required__________ when bonds break.
Hello!
The force on the student is equal to the force the student exerts, so 100N is your answer.
Hope this helped :))
Depending on what you are doing, virtual, or in school, you can contact your school and you ask them, or you can have your teacher, based on the subject, tutor you.
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