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Does salt and water have a chemical reaction when they come in contact?
Wiki User
∙ 13y ago
No. Salt and water becomes a solution, not a new compound.
Wiki User
∙ 13y ago
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How does an increase in concentration affects rates of chemical reaction?
The rate of chemical reaction increase as the concentration of the chemicals increase. The reason is obvious. There is more opportunity for the atoms to come in contact with each other. This facilitates rate of chemical reaction.
What do you think will happen when an acid and metal come in contact with each other?
A chemical reaction is likley to happen
Is brushing your teeth a chemical change?
It's a physical action without toothpaste. Many toothpaste have inactive ingredients, and are only there to "taste good". Toothpaste with fluoride, baking soda, and other common dental ingredients will undergo small chemical changes when they come in contact with water (when baking soda in water come together it creates a chemical reaction). So in some respects it's both!
What are substance that come out of a chemical reaction?
the substances that come out of achemical reaction are called product
How do water and air help cause chemical weathering?
When minerals come into contact with air and water, some dissolve and others react and change into different minerals.
Is sour taste a physical or chemical reaction?
Sour taste is a result of a chemical property. Certain chemicals - acids in particular - produce a sour taste when they come in contact with the appropriate taste buds. The chemical interaction of those chemicals with the taste buds yeilds a stimulus of those taste buds that the brain interprets as "sour".
What are self heating food packages?
Some instant meal pouches come with two chemicals in a wall of the pouch with a barrier or membrane between them keeping them separated. When it's time to heat up your meal, you break the barrier between the chemicals. When they come in contact with each other, an exothermic chemical reaction takes place. That is a chemical reaction that gives off heat.
What are self-heating food packages?
Some instant meal pouches come with two chemicals in a wall of the pouch with a barrier or membrane between them keeping them separated. When it's time to heat up your meal, you break the barrier between the chemicals. When they come in contact with each other, an exothermic chemical reaction takes place. That is a chemical reaction that gives off heat.
Is electricity a chemical or an energy?
Electricity is Energy. But this energy can come from a chemical reaction as in batteries, normal and rechargeable.
What is the definition of chemical force?
when molecules come in contact with other molecules is called chemical force.
Why do faster moving particles increase the rate of reaction?
The particles need to come in contact for the reaction to take place, normally. If the particles move at faster rate, they are more likely to come in contact with each other. That makes the reaction to take place faster.
What to use for contact dermatitis?
Contact dermatitis is usually due to an allergic reaction to something in the environment. This allergen will come "in contact" with the skin, producing an allergic reaction, usually a rash that is itchy and red.
