Why does the mercury not fall a rise in the clinical thermometer when taken out of the mouth? The mercury does not fall or rise in a clinical thermometer when taken out of the mouth because of the presence of kink. It prevents mercury level from falling on its own. What happens to mercury when […]
What should I do if my carbon monoxide detector is beeping?
What should I do if my carbon monoxide detector is beeping? A CO alarm that beeps continuously without stopping could indicate that carbon monoxide is present. If you your CO alarm is sounding continuously and you have signs of CO poisoning such as dizziness, headache, vomiting or flu like symptoms, find fresh air and call […]
Why does boiling point of isomeric alkanes decrease with branching?
Why does boiling point of isomeric alkanes decrease with branching? Where you have isomers, the more branched the chain, the lower the boiling point tends to be. Van der Waals dispersion forces are smaller for shorter molecules and only operate over very short distances between one molecule and its neighbors. Which has more boiling point […]
Does hot water reduce swelling?
Does hot water reduce swelling? Heat can be used for chronic pain or injuries that are no longer swollen. If you use heat on a swollen area, it can increase inflammation. This will prevent your injury from healing. Moist heat, like hot showers, saunas, steam baths, hot baths, or just warm damp towels, can help […]
What are the 4 types of winds?
What are the 4 types of winds? The Four Major Wind Systems and Wind Belts: The four major wind systems are the Polar and Tropical Easterlies, the Prevailing Westerlies and the Intertropical Convergence Zone. These are also wind belts. There are three other types of wind belts, also. Does wind always blow in same direction? […]
What are 6 parts of hypothesis?
What are 6 parts of hypothesis? SIX STEPS FOR HYPOTHESIS TESTING. HYPOTHESES. ASSUMPTIONS. TEST STATISTIC (or Confidence Interval Structure) REJECTION REGION (or Probability Statement) CALCULATIONS (Annotated Spreadsheet) CONCLUSIONS. What are the six steps to the scientific method? The scientific method Make an observation. Ask a question. Form a hypothesis, or testable explanation. Make a prediction […]
Which has higher lattice energy NaCl or MgO?
Has someone or have someone?
Has someone or have someone? “Someone has” is correct, because someone is a single person and thus equivalent to “he” or “she,” which are third-person singular pronouns, while “has” is the third-person present-tense conjugation of the root verb “to have.” Sentence fragments are dangerous. Can we use have with someone? because anyone is a singular […]
When alcohol affects the brain How does the body change?
When alcohol affects the brain How does the body change? Brain: Alcohol interferes with the brain’s communication pathways, and can affect the way the brain looks and works. These disruptions can change mood and behavior, and make it harder to think clearly and move with coordination. Which areas of the brain are most affected by […]
How did Galileo contribute to modern science quizlet?
How did Galileo contribute to modern science quizlet? Astronomy) Galileo built his own telescope and used it to look into the sky (astronomy). With this telescope, he discovered the universe was larger than expected, and the heavens were not perfect/moon was not a perfect sphere. His beliefs challenged the Catholic Church, and he was tried […]