The answer is 17 and a half
Answer:
it is probably acrylic or latex
Explanation:
Valence.
The electrons in the outer shell of an atom are called valence electrons.
Valence electrons determine whether the an element is ready form compounds. These electrons can be gained, lost, or shared in the formation of compounds.
Stratovolcanoes, or composite volcanoes, mostly erupt dust, ash, and cinders.