0
What else can I help you with?
When you activate an instant cold pack and water mixes with a chemical and the pack gets very cold what example is this?
This is an example of an endothermic chemical reaction, where energy is absorbed from the surroundings in the form of heat, causing the pack to become cold. The reaction between the chemicals in the instant cold pack and water absorbs heat from the environment, resulting in the cooling effect.
Which is a chemical change adding milk or cooking the eggs?
Cooking the eggs is a chemical change because the heat alters the molecular structure of the egg proteins, causing them to denature and coagulate. Adding milk to the eggs is a physical change because the milk remains unchanged in composition and simply mixes with the eggs.
Is the fact that isopropyl alcohol mixes with water a physical or chemical property?
The fact that isopropyl alcohol mixes with water is a physical property. It is based on the physical interactions between the molecules of isopropyl alcohol and water, without any chemical change taking place.
What mixes a single dose of the medication with a puff of air and pushes it into the mouth via a chemical propellant?
An inhaler mixes a single dose of medication with a puff of air and delivers it into the mouth using a chemical propellant. This method helps the medication reach the lungs quickly and efficiently for respiratory conditions like asthma or COPD.
Is pouring milk into your cereal a physical change?
yes it is because a chemical change is way different than physical and a physical change is when it is still the same for example when you rip cut or crumble a pice of paper it is still the same !
When you activate an instant cold pack and water mixes with a chemical and the pack gets very cold what example is this?
This is an example of an endothermic chemical reaction, where energy is absorbed from the surroundings in the form of heat, causing the pack to become cold. The reaction between the chemicals in the instant cold pack and water absorbs heat from the environment, resulting in the cooling effect.
Can you use instant dry powdered milk in place of non instant powdered milk when you make your own mixes?
In Canada milk comes in bags
What are some cooking chemical changes?
because it mixes substances that makes a chemical change
When saliva mixes with food what chemical splits the complex carbohydrates?
amalyase
Chemical weahering happens when?
Carbon mixes with the rain water and when it falls, it wears out rocks. So it happens when the rain water mixes with the carbon from the air.
What is the chemical formula for drink mix?
There is none! (at least: not one!) It is a mixture of many compounds, each of which has a different chemical name and formula plus a different set of properties.(Example: water, sugar, sometimes fizz-gas, many taste and aroma compounds etc.)
Hannah does an experiment. She has two colorless chemicals that she mixes together in a beaker. indicates that a chemical change occurs when she mixes the two chemicals together?
The formation of a colored solution when the two colorless chemicals are mixed together can indicate a chemical change. This change could result from a reaction between the two chemicals, leading to the formation of a new colored compound.
What is the example of separable?
Due to catatlytic action, some mixes are not separable.
Is Food coloring in water chemical?
No, you will find that food colouring mixes with water.
Is it true that an inhaler mixes a single dose if the medication with a puff of air pushes it into the mouth via a chemical propellant?
True (chemical or gas propellant)
Which is a chemical change adding milk or cooking the eggs?
Cooking the eggs is a chemical change because the heat alters the molecular structure of the egg proteins, causing them to denature and coagulate. Adding milk to the eggs is a physical change because the milk remains unchanged in composition and simply mixes with the eggs.
Is the fact that isopropyl alcohol mixes with water a physical or chemical property?
The fact that isopropyl alcohol mixes with water is a physical property. It is based on the physical interactions between the molecules of isopropyl alcohol and water, without any chemical change taking place.
