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During a phase change, atoms interact differently primarily due to changes in energy and the arrangement of particles. For instance, in a solid, atoms are closely packed and vibrate in fixed positions, while in a liquid, they gain energy, allowing them to slide past one another. In gases, atoms are even more energetic and move freely, resulting in minimal interaction. These changes in energy and spatial organization lead to the distinct properties of each phase.
What else can I help you with?
What happens when an atoms subatomic particles interact?
When they interact their properties change
Do atoms or molecules change identity when a change of state occurs?
yes
What occurs when two or more molecules interact and the molecules change into a new substance?
When two or more molecules interact and change into a new substance, a chemical reaction occurs. During this process, the bonds between atoms in the reactant molecules are broken, and new bonds are formed to create different products. This transformation typically involves the rearrangement of atoms and can result in the release or absorption of energy. The new substance formed usually has distinct physical and chemical properties compared to the original molecules.
What happens to atoms and molecules when a chemical change occurs?
They get rearranged to form new products.
Why do things look different if they are all made up of atoms?
because the atoms are arranged differently
What happens when an atoms subatomic particles interact?
When they interact their properties change
What type of change occurs when the electrons of two atoms interact to form an atomic bond?
They either share electrons (both attract the electrons so the electrons end up orbiting both atoms) called covalent bonding, or one atom transfers 1 or more electrons to another atom called ionic bonding.
Do atoms or molecules change identity when a change of state occurs?
yes
Where no new substance is formed and no rearranging of atoms occurs?
It is a physical change
When a chemical change occurs the atoms of each starting substances are only what?
The atoms are of each starting substances are only rearranged.
How and why do atoms interact to form chemical bonds?
Atoms interact to form chemical bonds by sharing, donating, or receiving electrons. This interaction occurs because atoms try to achieve a stable electron configuration, typically by filling their outermost energy level. By forming chemical bonds, atoms can achieve a more stable state and lower their overall energy.
True or false a change in the kinds of atoms only occurs in a nuclear reaction?
True
What happens to atoms and molecules when a chemical change occurs?
They get rearranged to form new products.
What type of change occurs when electrons form a bond between two atoms?
A chemical change occurs when electrons form a bond between two atoms. This is because the electrons are being shared or transferred between the atoms, leading to the formation of a new compound with different chemical properties.
Which change occurs when fluorine forms an ionic bond?
The ionic bond is formed during a chemical reaction.
What type of change occurs when sodium and chlorine combine?
A chemical change occurs when sodium and chlorine combine to form sodium chloride (table salt). This reaction involves the rearrangement of atoms and the formation of new chemical bonds.
Why can light cause materials to change?
Light can cause materials to change because it carries energy that can interact with the atoms and molecules in the material, leading to chemical reactions or physical changes in its structure.
