Cho 4 dung dịch không màu có cùng nồng độ mol là NaOH, NaCl, HCl và Phenolphtalein, chứa trong 4 bình mất nhãn. Chỉ dùng ống hút, ống nghiệm có chia độ (không dùng thêm hóa chất nào khác kể cả nguồn điện, nguồn nhiệt), hãy nhận biết mỗi dung dịch trên.

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.

The biosphere of the earth is made up of what compound? organic or inorganic?

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".