What chemical property of the stick did you observe what is another name for this property?

Wood has the chemical property of flammability. Flammability is the ability of a substance to burn. Ash and smoke cannot burn, so they have the chemical property of nonflammability. Another chemical property is reactivity.

What are the 5 examples of chemical properties?

Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion.

How is making popcorn a chemical change?

When the kernel is heated, the starch becomes more fluid like a jelly. Rapid air cooling and drying of the starch creates the fluffy shape of popcorn. To summarize, making popcorn results in major changes to the physical shape, and the release of water, but there is no major change in chemical composition.

How do you identify a chemical property?

A chemical property describes the ability of a substance to undergo a specific chemical change. To identify a chemical property, we look for a chemical change. A chemical change always produces one or more types of matter that differ from the matter present before the change.

What are 5 physical properties?

Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, freezing points, melting points, and boiling points.

Is popping popcorn a chemical reaction?

When popcorn is popped, liquid inside the kernel is changed to steam. Pressure from the steam builds up inside the kernel. When the pressure reached a critical stage the kernel pops turning itself inside out. This is a physical change.

What is a chemical property simple definition?

A chemical property is a characteristic of a particular substance that can be observed in a chemical reaction. A chemical change or reaction is a process in which one substance changes to another substance.

Is size a chemical property?

Any such characteristic of a material that you can observe without changing the substances that make up the material is a physical property. Examples of physical properties include: color, shape, size, density, melting point, and boiling point.

What are the chemicals in a bag of popcorn?

The bag contains dangerous chemicals. The additional flavorings already inside the bag. 2, 3-butanedione (diacetyl) which cause inflammation in the lungs. The butter flavor also comes from pyrazines, nutty flavors come from 2-acetyl pyrazine.

What are the chemical properties of corn popcorn?

The chemical properties in popcorn change when it receives heat. Hard corn becomes a pop of soft, and edible popcorn. There are so many things going on in the process of making popcorn. So, is popcorn healthy or not? That is a daunting question because it can actually go both ways. The corn that makes popcorn is never a GMO food (amazing!).

What’s the science behind the popping of popcorn?

Background The most intriguing part of popcorn is the science behind how it pops. Popcorn is the only grain in the corn family that pops open when exposed to temperatures above 180° C. A popcorn kernel is composed of 3 parts: the pericarp, germ, and endosperm.

How many calories in a medium bag of popcorn?

Movie Popcorn. It comes in large size. Even a medium popcorn contains more than 1,200 calories and 60 grams of fat. It equals to the whole day calories and fat intake. Moreover, the additional Effects of Food Additives Health Environment are both alarming.