Its used in the compressors of refrigerators and air- conditioners
Crocoite is mainly used as a mineral specimen. It used to be used as a minor ore of chromium, but it is now too rare to be used for that.It is on wikipedia too
dilute ethanoic acid is used as a preservative in the preparation of pickles.it is used for making cellulose acetate which is an important artificial fibre.it is used in the manufacture of acetone and esters used in perfumes.it is used in the preparation of dyes.it is used to coaggulate rubber from latex.it is used for making white lead which is used as a white paint.it is used as a chemical reagent in chemistry lab.
evaporating is used in preparation of petrol, etc.
in what used lincomycin that is for what ?
Bone. It is a pre-historic tool used as a leather punch.
There are a variety of awls. Many awls are just pointed instruments for making holes in leather or wood.There are stitching awls which are used to sew leather or canvas somebody who makes things with leather - bags shoes - would use one of these.There are bradawls which are wood working tools that are use to make holes for screws or nails people who work with wood would use one (maybe these days they are not common).There are also scratch awls which are use by wood workers to scribe a line in wood.
they use rocks and sticks for hammers
awls, hemp thread and needles
awls bits
Canoe
drills, drill bits, awls, picks.
Awls are slender, pointed tools used for piercing small holes in leather or wood. Jacks are devices used to lift heavy objects, typically with a lever mechanism. Files are tools with roughened surfaces used for smoothing, shaping, or removing material from objects like metal or wood. Vises are tools used to hold objects securely in place while working on them, often with adjustable jaws to accommodate various sizes of objects.
Needles and awls are the only ones that I can think of right now...
The green turtle used to be an important resource for the Australian indigenous people. They ate its meat and used all of its body parts. the shell, for example, was used to make fish hooks, needles, awls, spoons, combs, masks and ornaments.
first they used sharp,pointed tools called bone awls to punch holes in the bark.then they used bone needles to sew the pieces together.finally they covererd the seems with tree gum to make the canoes watertight. your welcome! And btw im in the 4th grade.
The Hopewell Indians used many different tools in their everyday lives. They included hammer stones, projectile points, grinding stones, hand axes, bone awls, and game stones.