If 50.0 grams of Zinc are reacted with 50.0 grams of Hydrogen Chloride ... 50.09 Zn x 1 mol Zn , Imol ZnCl2 , 136.4g. ... If a decomposition reaction produces a 75.0% yield for the oxygen by mass (128.0 grams were.
<span>Answer: B. Ionic solids have higher melting points than molecular solids. </span> This is because the rest are false, as solids are able to melt, and do have melting points. Also, not all solids have the same melting points.
1. Curiosity-They love to learn 2. Open-mindedness- he accepts criticisms fairly well 3. Rationality- he does not believe in superstitions and think that everything has a scientific explanation 4. Critical Mindedness & Correct Judgement- he does not easily jump to conclusions but tries to verify his results by (if possible) repeating the experiment 5. Intellectual Honesty- does not alter his observations and writes the correct observations he has seen 6. Objectivity-<span> he writes accurate results
