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What else can I help you with?
What is the rock that makes up white cliffs of dover?
chalk
What makes sea shells grow?
The animal inside them. As the animal grows the shell must be grown to protect it.
What mineral makes chalk?
chalk is made up of the mineral calcium carbonate.
What makes kidney stones?
What makes kidney stones? why are they soo panfulkll?
What is happening in the ocean?
Increased carbon dioxide in the atmosphere can become dissolved in the ocean forming an acid called carbonic acid. This acid results from carbon dioxide combining with water and this also contributes to the acidity of soda. The increased acidity of the ocean makes it more difficult for animals and corals to form shells which are made of calcium carbonate, the same material as chalk since calcium carbonate dissolves in acid. As a experiment, try adding lemon juice to a little piece of chalk or chalk powder. You can see how the acid from the lemon juice dissolves the chalk and bubbles from this. These bubbles are carbon dioxide and that the chalk or chalk powder disappears. This reaction happens to a much slower extent to seashells or the shells that corals try to form making more difficult for corals and certain other sea creatures.
Is chalk a soft rock?
Yes, it's a sedimentary rock composed of calcium carbonate. Classroom chalk is not necessarily the same as chalk the rock, since it may include binders and pigments in addition to pure calcium carbonate.
What are the different marking aids in sewing?
Tailor's tacks, which are marker stitches Tailor's chalk, which makes chalk marks Chalk paper, which is used in a similar way to carbon paper but uses chalk dust to mark
Who makes carving stones?
me
What does water and chalk make?
Mixing water and chalk creates a paste-like substance similar to liquid chalk or a chalky paint.
How is chalk destroyed?
Chalk is destroyed when it comes into contact with water or moisture, which dissolves the calcium carbonate that makes up the chalk. It can also be physically broken down by scraping or erasing, which breaks the chalk into smaller pieces or powder.
When does a chalk stick make a sound?
A chalk stick makes a sound when it breaks or when it is used to write on a surface like a chalkboard. The sound is created by the friction between the chalk and the surface or by the chalk snapping or tapping against something.
What is oily chalk?
Oily chalk is a type of chalk that has a higher oil content compared to regular chalk. This makes the chalk smoother and more vibrant when applied, but it can also be messier to work with. Oily chalk is often preferred by artists for its rich colors and blendability.
