Karen knows that trees use energy from the sun to make food. she wants to plant several trees in her backyard, but she is worried that she will use up the sun's energy. is karen correct?

How are elements arranged in a periodic table

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally