F.A.R.T.S Chemical Reactions by ELIZABETH CRAWFORD MCKINNEY

Fizzes

emckinney2018 — 2014-02-26 23:08:40 UTC

This is an example of a chemical reaction that fizzes because when the Mentos and Diet Coke bond, bubbles are produced and it fizzes up in the air.

Aroma

emckinney2018 — 2014-02-26 23:45:41 UTC

Moldy meat a chemical reaction of aroma because when it expires, it creates bacteria with other chemicals and gives off a new scent.

Fizzes

emckinney2018 — 2014-02-27 00:26:48 UTC

The baking soda and vinegar experiment is an example of fizzing because when the chemicals are mixed, they bubble and create a gas that makes the balloon expand.

Temperature

emckinney2018 — 2014-02-27 02:04:40 UTC

Fireworks are an example of a temperature chemical reaction. They release and absorb energy when they explode.

Replacement

emckinney2018 — 2014-02-27 02:35:13 UTC

Baking a cake is a replacement chemical reaction. You start with the batter and once you bake it in the oven, a solid substance replaces the liquid.

Temperature

emckinney2018 — 2014-02-27 02:44:22 UTC

A Cool Pack is a temperature chemical reaction. The Cool Pack has an endothermic reaction when it is popped, and it gets cold.

Replacement

emckinney2018 — 2014-02-27 02:48:27 UTC

Frying an egg is replacement because after you fry an egg, you cannot reverse it to its beginning state.

Aroma

emckinney2018 — 2014-02-27 03:12:31 UTC

When a person sweats, they give off a scent. The heat produces sweat and the mixture of the bacteria from the sweat glands and the perspiration create a smell.

Temperature

emckinney2018 — 2014-02-27 03:13:19 UTC

Citric acid solution and baking soda is a temperature, but can also be a new substance reaction. When the two chemicals combine, they release energy and become cold, but they also form a new substance called Trisodium Citrate.

New Substance

emckinney2018 — 2014-02-27 03:59:19 UTC

When potassium iodide and lead nitrate mix, a new substance is formed. The color changes to yellow, but a new substance was also created.

New Substance

emckinney2018 — 2014-02-27 04:44:48 UTC

In this experiment, ion and sulfur were mixed and one was heated and created a new substance. It turned black and became was no longer magnetic

Replacement

emckinney2018 — 2014-02-27 04:55:08 UTC

Burning toast is an example of replacement. When the normal piece of bread is burnt, you can not get it back to its original state.

Fizzes

emckinney2018 — 2014-02-27 04:57:25 UTC

An Alka-Seltzer tablet in water is a fizzing chemical reaction. The Alka-Seltzer bubbles and fizzes when it is dropped in the water.