Souring milk would actually be a chemical change because it changed the properties alltogether. You can't change soured milk into it's original taste.
Answer:
Their isn't your examples but I will give you mine
Freezing, Evaporation and so on.
Answer:
101.2%
Explanation:
Given:
Theoretical yield of the precipitate = 0.914 g
Actual yield of the precipitate = 0.925 g
Now, the percent yield is given as a ratio of actual yield by theoretical yield expressed as a percentage.
Framing in equation form, we have:
Now, plug in 0.925 g for actual yield, 0.914 g for theoretical yield and solve for % yield. This gives,
Therefore, the percent yield is 101.2%.
Answer:
Explanation:
Carbon group element, any of the six chemical elements that make up Group 14 (IVa) of the periodic table—namely, carbon (C), silicon (Si), germanium (Ge), tin (Sn), lead (Pb), and flerovium (Fl).
Elements: Lead; Germanium; Silicon; Tin; Carbon,silicon,germanium,tin,lead,and flerovium
The other dude is rude wrong
The correct answer is Dmitri Mendeleev
