Answer:
C. electron arrangment
Explanation:
Electrons are the subatomic particles that influence an element's reactivity since they are exchanged during reactions.
Answer:
<em>oxygen</em> and <em>carbon dioxide </em>are the two gases that occur in the leaf through tiny little pores called the <u>stomata</u>.
~<em>hope i helped ouo have a nice rest of ur day</em>~
<em>lots of love</em>,
<em>lee</em>
It travels through the more dense medium until it reaches the boundary with a less dense medium. MIDDLE: At the boundary, both reflection and transmission occur. ... The reflected pulse becomes inverted when a wave in a less dense rope is heading towards a boundary with a more dense rope.
