The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. All the members of a family of elements have the same number of valence electrons and similar chemical properties. The horizontal rows on the periodic table are called periods
To my understanding they all do
Answers are something spoken or written in reply to a question or <span>a correct response. By definition, they are correct, so if it is incorrect, that is not the answer, which is most likely the scenario in that case.</span>
<em>Answer: Introducing a species into a new environment may have a variety of outcomes. ... However, when these alien species begin to have negative consequences in the new habitat, they are called invasive species. Invasive species may cause environmental harm, economic harm, or impact human health.</em>
Answer:
d
Explanation:
mechinal energy is energy made from movement, since they go through turbines to make energy its mechincal