Category: Engineering

Does metronidazole gel interfere with birth control? Metronidazole is not known to decrease the effectiveness of hormonal birth control. For the treatment of trichomoniasis, your regular sexual partner should also be treated. If you are pregnant or breastfeeding, metronidazole should be avoided. Tell your doctor before taking this medication. Is BV common with IUD? The […]

How many tourists visit Grand Canyon each year? 5.9 million people How many people visited Grand Canyon in 2020? Characteristic Number of visitors in millions 2020 2.9 2019 5.97 2018 6.38 2017 6.25 How many people visit national parks yearly? 331 million people What are the top 5 most visited national parks? 10 Most Visited […]

What to do with eggs that are about to go bad? The first thing to do with expired eggs is give them a float test. Fresh eggs sink to the bottom, while expired eggs will float. If you’re sure the egg is expired, you can either toss it in the trash, or use the shells […]

Which pillar of Islam requires followers to travel to Mecca How many times are they required to go there during their lifetime? Hajj, the pilgrimage to Makkah, is the fifth pillar and the most significant manifestation of Islamic faith and unity in the world. For those Muslims who are physically and financially able to make […]

Will there ever be another NCAA Football video game? In a press release on Tuesday, the company announced that they will be creating a new college football video game, but it will no longer be called “NCAA Football.” The video game is in the early stages of development, so there is currently no potential release […]

What is my nationality if I was born in Canada? As those who were born in Canada normally acquired citizenship at birth under both 1947 and 1977 Acts, birth certificates issued by the provincial or territorial government are usually considered by Immigration, Refugees and Citizenship Canada as adequate proof of citizenship. What was the Canadian […]

What is a closed carriage called? post chaise. closed horse-drawn carriage with four wheels; formerly used to transport passengers and mail. What is a one horse carriage called? One-horse shay, also called cheer (for chair), or whisky (because its light weight enabled it to whisk about), open two-wheeled vehicle that was the American adaptation of […]

How does extraction impact the environment? In short, raw material extraction and processing always impact on the environment, resulting as they do in soil degradation, water shortages, biodiversity loss, damage to ecosystem functions and global warming exacerbation. Products need energy and water, as well as land for shipping, marketing and use. How does forest removal […]

How can I protect my teeth from tooth decay? Prevention Brush with fluoride toothpaste after eating or drinking. Rinse your mouth. Visit your dentist regularly. Consider dental sealants. Drink some tap water. Avoid frequent snacking and sipping. Eat tooth-healthy foods. Consider fluoride treatments. How does fluoride toothpaste prevent tooth decay? When your teeth are coated […]

Is E2 mechanism stereospecific? To summarize, the E2 elimination is stereoselective because it “selects” to form the more stable stereoisomer. Most often, you will not be asked to draw the Newman projections to explain the stereoselectivity of an E2 reaction. And to determine the major product, just select the more stable alkene. What is an […]