Fill in the word that correctly completes this sentence. A pure substance is a single kind of matter. (Word you fill in)
is made up of two or more substances that are together in the same place, but each substance keeps its own properties.

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 peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

What are transitions between a liquid and a solid called? identify which way they are transitioning