Select all possible answers:
Which statement(s) are true about valence electrons?
a. Atoms are very reactive when they have full valence energy levels.
b. Atoms readily lose or gain valence electrons in order to achieve a full
outer energy level.
c. Atoms are stable when they have as many valence electrons as possible.
d. Valence electrons determine many of the properties of an atom.
Answers: 2
Chemistry, 22.06.2019 07:20, camillexv2668
2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here
Answers: 1
Chemistry, 22.06.2019 21:00, itasykamila
How many neutrons does an element have if its atomic number is 50 and its mass number is 166
Answers: 1
Select all possible answers:
Which statement(s) are true about valence electrons?
a. Atoms ar...
a. Atoms ar...
Social Studies, 19.03.2021 04:10
Mathematics, 19.03.2021 04:10
Mathematics, 19.03.2021 04:10
Biology, 19.03.2021 04:10
Mathematics, 19.03.2021 04:10