The Law of Conservation of Mass states that matter can neither be created nor destroyed in a chemical reaction.
Explanation:
the experiment conducted is the student adds sugar to a cup of iced tea and a cup of hot tea. She notices that the time needed for the sugar to dissolve in each cup is different. She thinks this has something to do with the temperature of the tea
hypothesis: If the student puts the sugar in both glasses of tea, then the sugar in the hot tea should dissolve quicker.
Answer:
Option D
Explanation:
analyzing cells is something I'm doing in science class right now!
Hope this helped, have a nice day! :)
The human body has 23 pairs of chromosomes or 46 chromosomes in total that make up our traits and DNA
The hydrosphere<span> includes water that is on the surface of the planet, underground, and in the air. A planet's </span>hydrosphere<span> can be liquid, vapor, or ice. On </span>Earth<span>, liquid water exists on the surface in the form of oceans, lakes, and rivers.</span>
