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They contain a substance called hardener.

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8y ago

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Is combining two colors of play doh a physical or chemical change?

Combining two colors of Play-Doh is a physical change. This is because the Play-Doh retains its original properties and can be separated again, as no new substances are formed during the mixing process. The colors blend visually, but the chemical composition of the Play-Doh remains unchanged.


What chemical reaction makes the Shake-N-Cast harden?

The chemical reaction that makes Shake-N-Cast harden is a hydration reaction between the product and water. This reaction forms a strong bond between the material particles and creates a solid and durable structure.


How does playdoh dry?

Play-Doh dries out when exposed to air, as its moisture evaporates over time. The drying process can be accelerated by factors such as warm temperatures and low humidity. To prevent Play-Doh from drying out, it's essential to keep it sealed in an airtight container when not in use. Once dried, it becomes hard and loses its pliability, making it less suitable for modeling.


What scientists were noah and Joseph mcvicker?

Noah and Joseph McVicker were American scientists known for their contributions to the field of polymer science. They are best recognized for inventing the popular children's modeling compound, Play-Doh, originally developed in the 1950s as a wallpaper cleaner. Their innovation transformed into a widely used educational tool, sparking creativity and play in children around the world. The success of Play-Doh has made the McVickers notable figures in both scientific and toy industries.


Who is better Stephen curry or James harden?

James harden is way better than Stephen curry

Related Questions

What are Play-Doh's Nicknames?

Play-Doh's nicknames were Playdoh, Playdough, Play Doh, Play Dough, Play-Dough, Play*Doh, Play-Doh Modeling Compund


Why does play doh harden?

Play-Doh hardens when it dries out due to the evaporation of water content. If left exposed to air for an extended period, the moisture escapes, causing the dough to lose its pliability and become rigid. Additionally, improper storage in non-sealed containers can accelerate this drying process. To keep Play-Doh soft, it's essential to store it in airtight containers.


Is Play-Doh organic?

Yes, play-doh is organic.


Why is Play-Doh named that?

It is names Play-doh because it is dough that children or adults play with.


Who invented play doh?

Play-Doh was invented by Noah and Joseph McVicker in 1956


How do you melt play doh?

play doh is actually a quite complicated substance so no.


How do you make Play-Doh hard?

To make Play-Doh hard, you can leave it out in the open air for an extended period of time. The moisture in the Play-Doh will gradually evaporate, causing it to harden. Another method is to bake the Play-Doh in a low-temperature oven, which will also remove the moisture and result in a hardened texture. It's important to note that these methods may alter the color and texture of the Play-Doh, so it's best to experiment on a small sample first.


How make face skin soft?

You put play-doh on your face,it makes it much softer(: lol ha ha not who ever posted the answer before me is dumb its probably cuz dey got play doh on der face


How do you harden clay that's not Play-Doh but not pollmer clay?

To harden non-Play-Doh, non-polymer clay, you typically need to air-dry it. Place the clay in a well-ventilated area and allow it to dry completely over several days, depending on the thickness. For a quicker option, you can use low-temperature baking in an oven, but check the manufacturer's instructions for proper temperature and time to avoid burning. Once hardened, you can finish the piece with paint or sealant if desired.


Where can one find and order different Play Dough sets?

Play-Doh sets are available from the Play-Doh website as well as from major toy retailers. Since Play-Doh encourages children to mold their own creations, a set of different Play-Doh colors can be considered a set.


How can you measure the volume of a lump of Play-Doh?

You can measure the volume of a lump of Play-Doh by using the water displacement method. Fill a graduated cylinder or a measuring cup with a known amount of water, then submerge the lump of Play-Doh in the water. The increase in water level indicates the volume of the Play-Doh, as the volume displaced by the Play-Doh is equal to its own volume. Subtract the initial water level from the new water level to get the volume of the Play-Doh.


Is play doh a matter?

Yes. Something that is malleable can be reshaped without breaking or cracking, and Play-Doh is able to do that.