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What do you get when you crush a piece of chalk?
When you crush a piece of chalk you get lots of small pieces of chalk.It is only a physical change. It is not a chemical change.
What happens when you put chalk in the microwave?
When you put chalk in the microwave, the heat generated causes the water molecules present in the chalk to evaporate rapidly. This can lead to the chalk exploding or catching fire due to the sudden release of steam. Additionally, the intense heat can cause the chalk to melt and create a mess inside the microwave. It is not safe to put chalk in the microwave as it can damage the appliance and pose a fire hazard.
What happens when you mix chalk with club soda?
When you mix chalk with club soda, the carbonation in the soda can cause the chalk to dissolve slowly. This reaction occurs as the carbon dioxide in the club soda creates carbonic acid, which reacts with the calcium carbonate in chalk to form calcium bicarbonate.
What happens to chalk powder if it is added to oil does it float or sink and why?
Chalk powder is denser than oil, so it will sink when added to oil. This is because the density of an object determines if it will float or sink in a liquid - objects with a higher density than the liquid will sink, while objects with a lower density will float.
What compound words have chalk?
Some compound words with "chalk" are chalkboard, chalk dust, chalk line, chalk stick.
What do you get when you crush a piece of chalk?
When you crush a piece of chalk you get lots of small pieces of chalk.It is only a physical change. It is not a chemical change.
What does chalk look like when you crush it?
SANDie Well it will be like sand, or it could be a powder. If it is a blue kind of chalk, when you crush the blue chalk, it will be blue. Sometimes, it could be a nice smooth powder. Sometimes, it could be into pieces instead. You have to crush it more to make it like sand or powder. But sand has rocks and hard ones. So this might be powder.
What happens when you add water to chalk?
Nothing will happen when you add water to chalk, because chalk does not dissolve in water. However, if you are drawing with chalk, as the water evaporates, it will allow the chalk to spread and create more fun.
What happens when you breath in chalk and your allergies?
When you breath chalk when you have your allergies you start to cough and your eyes get filled with water ( watery).
What happens chalk gets dissolved?
When chalk is dissolved, the solid particles of chalk break down and disperse into the liquid it is dissolved in. This results in a homogeneous mixture where the chalk particles are spread out evenly throughout the liquid.
What happen when you crush a sustained release tablet?
what happens if you crush a tablet
How do you make chalk paint?
you will need... chalk 1 bowl rolling pin sandwich bag water some thing to stir with 1 you but a piece of chalk in a sandwich bag 2 then you take the rolling pin and crush the chalk until small 3 put the chalk in the bowl 4 but water in the bowl 5 stir it 6 your done and can use it
How do you make sidewalk chalk paint?
you will need... chalk 1 bowl rolling pin sandwich bag water some thing to stir with 1 you but a piece of chalk in a sandwich bag 2 then you take the rolling pin and crush the chalk until small 3 put the chalk in the bowl 4 but water in the bowl 5 stir it 6 your done and can use it
How do you crush a chalk board?
Crushing a chalk board is not recommended as it can create a mess and cause damage to the surroundings. If necessary, it is best to dispose of an old chalkboard properly by recycling or seeking professional assistance for dismantling.
What happens to molecules when you crush ice?
when you crush ice the molecules/particles get more compact.
Your best friend has a crush on this guy This guy actually has a crush on you and you dont know if you have a crush on him what should you do?
happens allthe time
What happens to pieces of chalk when they are shaken in jar with pebbles?
When pieces of chalk are shaken in a jar with pebbles, they will break down into smaller pieces due to the abrasive action of the pebbles rubbing against them. This process is known as abrasion and will result in the chalk becoming smoother and rounder over time.
