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What substances combine without a chemical reaction?
Substances like oil and water can mix without undergoing a chemical reaction, forming a mixture. Similarly, sugar and water can dissolve into each other without a chemical reaction occurring. These are physical changes where the substances retain their original properties.
In what reaction are the reactants broken down into other substances?
In a decomposition reaction, the reactants are broken down into simpler substances. This type of reaction involves a single compound breaking down into two or more components. An example is the decomposition of hydrogen peroxide into water and oxygen gas.
How does the reaction between sodium bicarbonate and water occur?
When sodium bicarbonate (baking soda) is mixed with water, it undergoes a chemical reaction where it breaks down into sodium ions, bicarbonate ions, and releases carbon dioxide gas. This reaction is known as a decomposition reaction, where a compound breaks down into simpler substances.
Water samples that contain dissolved substances are known as?
Water samples containing dissolved substances are known as solutions. The substances are dissolved in the water, resulting in a homogeneous mixture where the particles are evenly distributed.
What is the reaction called when acids and bases come together?
neutralization (they cancel each other out) or Double replacement (both produce different substances)
Is the chemical reaction of water with other substances chemical weathering?
yes
Substances that combine with hydrogen ions are called?
Bases or alkalis are substances that combine with hydrogen ions (protons) in a chemical reaction, resulting in the formation of water. This reaction is known as neutralization.
What substances combine without a chemical reaction?
Substances like oil and water can mix without undergoing a chemical reaction, forming a mixture. Similarly, sugar and water can dissolve into each other without a chemical reaction occurring. These are physical changes where the substances retain their original properties.
When two or more substances combine in a chemical reaction to form another substane?
This is known as a chemical reaction, where the substances involved are called reactants and the new substance formed is the product. During a chemical reaction, bonds between atoms are broken and rearranged to create new substances with different properties.
In what reaction are the reactants broken down into other substances?
In a decomposition reaction, the reactants are broken down into simpler substances. This type of reaction involves a single compound breaking down into two or more components. An example is the decomposition of hydrogen peroxide into water and oxygen gas.
What are the two substances that a neutralization reaction produce?
Water And Salts
The reaction in which two or more substances react to form a single substance?
This type of reaction is known as a synthesis or combination reaction. It involves the combination of two or more substances to form a single product. An example is the reaction of hydrogen gas and oxygen gas to form water.
How does the reaction between sodium bicarbonate and water occur?
When sodium bicarbonate (baking soda) is mixed with water, it undergoes a chemical reaction where it breaks down into sodium ions, bicarbonate ions, and releases carbon dioxide gas. This reaction is known as a decomposition reaction, where a compound breaks down into simpler substances.
When liquid becomes a water vapor is that a chemical reaction?
no. chemical reaction requires a new substance to be created
A bottle of hydrogen peroxide that eventually turns into a bottle of water and oxygen gas is an example of?
a chemical reaction where a compound is broken down into simpler substances. This specific reaction is known as the decomposition of hydrogen peroxide into water and oxygen gas.
Is a reaction with many substances a physical property of water?
No, a reaction with many substances is not a physical property of water. Physical properties of water include its boiling point, density, and color, whereas the ability to undergo reactions with different substances is a chemical property.
Water samples that contain dissolved substances are known as?
Water samples containing dissolved substances are known as solutions. The substances are dissolved in the water, resulting in a homogeneous mixture where the particles are evenly distributed.
