gracielierman gracielierman

07-11-2022
Chemistry

Answered

Which of the following descriptions apply to valence electrons?
Select all that apply.
They are electrons in the highest occupied principal energy level of an atom.
They participate in chemical bonds.
They do not determine how reactive an atom will be.
They must always be paired with another electron.

Answer :

Other Questions

Match each label below with the appropriate term. Note: there may be more than one correct answer. A Lewis diagram: two atoms of upper C l connected by a single

PLEASE HELP FAST I WAS SICK AND I NEED THIS DONE Plate Tectonics Lab Report Instructions: In the Plate Tectonics lab you will investigate the interactions betwe

In which of these statements are protons, electrons, and neutrons correctly compared? Quarks are present in protons and neutrons but not in electrons. Quarks ar

The box shows the element helium as it appears in the periodic table. He Helium 4.0 Which list gives the correct numbers of subatomic particles for a neutral at

What are shared in a covalent bond? a. ions b. Lewis structures c. electrons d. dipoles

Determine which of the substrates will and will not react with naome in an sn2 reaction to form an appreciable amount of product.

Discuss energy use in animals. In your discussion, be sure to : - Identify the type of protein molecules used to digest food - Identify the organelle where ener

If the following elements were involved in a chemical reaction, which one would be most likely to form a cation? O nitrogen (N) potassium (K) Ofluorine (F) Ochl

Which model is useful in showing the reactivity of potassium? Neither model is able to show the reactivity of potassium. Model 1 because it shows an electron in

Calculate the AG° at 298 K for the following reaction. Show your work. Fe₂O3(s) + 13CO(g) → 2Fe(CO),(g) + 3CO₂(g) -824.2 -110.5 -733.8 -393.5 AH (kJ/mol) 87.4 1