Magnesium readily reacts with air, so by scraping it you are removing this coating of air. This isimportantto make your experiment more accurate.
Mollusks use a specialized feeding structure called a radula to scrape food off rocks. The radula is a ribbon-like structure with rows of tiny, sharp teeth that they use to rasp and scrape algae and other food particles.
Land snails typically have thousands of tiny teeth arranged in rows on their radula, which is a feeding structure located in their mouth. These teeth help them scrape and grind their food, which is usually plant material.
To remove borax crystals from glass, you can soak the glass object in warm water to loosen the crystals. Then, gently scrub the affected area with a soft sponge or cloth. If the borax crystals are stubborn, you can use a mixture of warm water and vinegar to help break them down before scrubbing.
To box scrape a gravel road, you would attach a box scraper implement to a tractor and adjust the cutting edge to the desired depth to level out the road surface. Drive the tractor along the road to scrape off high spots and redistribute gravel to fill in low spots, then repeat the process as needed for a smooth finish.
Scrape off excess food from dishes. Fill sink with hot, soapy water. Wash dishes with a sponge or dishcloth. Rinse dishes with clean water. Air dry or towel dry dishes before putting them away.
to remove impurities so that it can be more reactive
Mollusks use a specialized feeding structure called a radula to scrape food off rocks. The radula is a ribbon-like structure with rows of tiny, sharp teeth that they use to rasp and scrape algae and other food particles.
Yes it did!!
Scrape and scrape. What ever you do don't put it in the washer yet. It will stain whatever it is if you put it in the wash.
Get a single edge razor blade and carefully scrape it from the window. If it is on a painted area try heating it with a hair dryer, working up a corner, then slowly heating and pulling as you go along.
just smoke it after you scrape it, you don't have too wait.
you scrape the file to get desired information
The past tense of "scrape" is "scraped."
You can use a spatula to scrape a mixture.
Scrooged! Scrape 'em off Claire.
There is only 1 syllable in "scrape."
A scrape is in the ground with their feet, and a rub is on a tree with their antlers