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When ice changes to water the link up of atoms does or does not change?
The bonds between hydrogen and oxygen atoms of individual water molecules do not change when liquid water changes to ice. This is a physical change called freezing, and does not cause any chemical changes to occur. Only chemical changes can cause changes in chemical bonds.
What are two kind of changes in matter?
Two types of changes in matter are physical changes and chemical changes. Physical changes involve a change in appearance, such as a change in shape or state, without forming new substances. Chemical changes involve a rearrangement of atoms to form new substances with different chemical properties.
How are atoms of a substance affected by a chemical change?
During a chemical change, atoms of a substance are rearranged into different molecules or compounds. Bonds between atoms are broken and new bonds are formed, leading to the creation of new substances with different properties than the original atoms. The number of atoms remains constant throughout the chemical reaction due to the law of conservation of mass.
How else are nuclear reactions unlike chemical reactions?
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
Explain chemical changes in terms of the structure and motion of atoms and molecules?
Chemical changes involve the breaking and forming of chemical bonds between atoms and molecules. During a chemical reaction, atoms and molecules rearrange their structure, resulting in the formation of new substances with different properties than the original ones. This rearrangement is driven by changes in the electron configuration of the atoms involved.
Are the atoms in a substance the same if the substance changes states?
On heating there will be a change in the physical state not chemical composition. So the number of atoms will be the same even after change in state.
When ice changes to water the link up of atoms does or does not change?
The bonds between hydrogen and oxygen atoms of individual water molecules do not change when liquid water changes to ice. This is a physical change called freezing, and does not cause any chemical changes to occur. Only chemical changes can cause changes in chemical bonds.
When atoms gain electrons during chemical changes what change do they acquire?
Atoms have a negative charge when they gain electrons during chemical changes. Atoms are a basic unit of matter, and everything is made of atoms.
What atoms gain electrons during chemical change what change do they acquire?
Atoms have a negative charge when they gain electrons during chemical changes. Atoms are a basic unit of matter, and everything is made of atoms.
Does melting lose atoms?
No. Changes of state do not change the number of atoms.
What is it called when changes occur when bonds form between atoms?
A chemical reaction, a chemical change.
What are two kind of changes in matter?
Two types of changes in matter are physical changes and chemical changes. Physical changes involve a change in appearance, such as a change in shape or state, without forming new substances. Chemical changes involve a rearrangement of atoms to form new substances with different chemical properties.
When water changes to ice the link up of atoms does or does not change?
The bonds between hydrogen and oxygen atoms of individual water molecules do not change when liquid water changes to ice. This is a physical change called freezing, and does not cause any chemical changes to occur. Only chemical changes can cause changes in chemical bonds.
When atoms combine is it a physical change or a chemical change?
When atoms combine to form molecules, it is a chemical change. In a chemical change, new substances are formed with different properties from the original substances. This is in contrast to physical changes, where the state or appearance of a substance may change without forming new substances.
When a substance changes into a different substance a what change has occurred?
Chemical change.
Why do experiements change color?
because of the chemical changes taking place between the atoms involved...
How are atoms of a substance affected by a chemical change?
During a chemical change, atoms of a substance are rearranged into different molecules or compounds. Bonds between atoms are broken and new bonds are formed, leading to the creation of new substances with different properties than the original atoms. The number of atoms remains constant throughout the chemical reaction due to the law of conservation of mass.
