a. bread dough b. vinegar (5% acetic acid) c. vitamin C (ascorbic acid) d. seawater Pure Substance: Pure substances are marked with a composition that is constant in nature. Some examples of pure substances are given below: Suger. ...
Substance:A pure substance is a material that has a constant composition means the components are the same throughout the sample. It is a form of matter that has a characteristic property, which helps in its identification.Answer and Explanation: ...
1. Definition of Substance: A substance is a form of matter that has a uniform and definite composition. This means that a substance is made up of only one type of particle. 2. Composition: Substances have a specific composition, which means that the elements or compounds that make up the...
I.A.5 - Where does anarchism come from? There were many precursors, but modern anarchism began with Josiah Warren in the U.S. and Pierre Proudhon in France. Both of these men, unknown to each other, were mutualist in their economics. It is interesting that neither anarcho-socialism nor ...
Element: An element is defined as a pure substance that contains only one kind of particles. These particles may be atoms or molecules.Carbon, sulphur, iron, lead, gold, mercury, hydrogen, oxygen and nitrogen are examples of familiar elements. Thus, whereas iron, gold, and copper contain ...
Here’s a rough guide to what you’re likely to find in your little one’s diapers over the first few days, weeks, and months after your baby is born. Meconium Your baby’s first few diapers will likely contain a gooey, dark-green, tar-like substance, with hardly any smell. This is...
Mercury poisoning doesn't happen every day. As far as environmental dangers go, it's a fairly rare occurrence. Still, it does happen: a spill in a school science lab, a broken thermometer, a faulty old tooth filling, a leak at a factory. By far, though, the most common route of exp...
• Like tributaries- the big river is the solvent and the tributary is the solute. Solubility • Insoluble- does not dissolve in another substance. • Example- a rock in water • Soluble- does dissolve in another substance. • Example- Kool aid powder...
3. Does creatine cause kidney damage/renal dysfunction? 4. Does creatine cause hair loss / baldness? 5. Does creatine lead to dehydration and muscle cramping? 6. Is creatine harmful for children and adolescents? 7. Does creatine increase fat mass? 8. Is a creatine ‘loading-phase’ required...
The article writer Michelle skimmed over the topics that would potentially make propylene glycol and butylene glycol look back – such as how they are derived (which does matter, by the way – in much the same way that non-organic hemp will contain whatever pesticide was used on it or in ...