The atomic number of an element is based on the number of protons in the atomic nuclei of its atoms.
Sulphur Dioxide. Toxic. Don't eat it.
Answer:
63.9 grams. Yes, the Nacl was converted. Maximum possible ppm is 540ppm.
Explanation:
I this is college level chemistry not regular high school chem.
Answer:
1. B
2. D. the form of a substance changes but not its identity
3. C
4. D
Answer:
Explanation:
Inquiry making is one of the methodical approaches to scientific investigation. Inquiry basically deals with asking question and querying a certain procedure or observation. In almost all the phases of a scientific investigation, the scientist will not cease to keep on asking questions that are connected to the observations and how this can help to further broaden the scope of the experiment. In fact, every investigation in science is an inquiry into a phenomenon and this generates series of questions that need to be satisfied.
