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What family of substance do carbon atoms and hydrogen atoms belong to?
They are parts of the alkanes substance family
What happens when a clear substnace undergoes a chemical change?
It is no longer that same substance. A chemical changes the identity of the substance. Individual atoms cannot be broken down into smaller parts by normal physical or chemical change.
How does a molecule and atom differ in meaning?
A molecule is 2 or more atoms clinging together in some fashion. The molecule can be simple, that is, the same substance as the atoms, or it can be compound, that is, the atoms are different, and are of a different substance as the atoms.
When the temperature of a substance the motion of the atoms that make up that substance .?
Increase, increase
Is the arrangement of atoms in a substance?
chemical structure
What happens to atoms of A substance when heat is added?
When heat is added to a substance, the molecules and atoms vibrate faster.
What do you think happens to the atoms of a substance when it undergoes combustion?
During combustion, the atoms of a substance react with oxygen to form new molecules, releasing energy in the form of heat and light.
What happens to the atoms of a substance that is negatively charged?
Because the sun is the center of the solar system.
What happens to the atoms or molecules of a substance when it boils?
the atoms and molecules will vibrate, causing the substance to heat up (friction causes heat, the molecules and atoms will rub together, causing friction). I hope this helped!!!!!n_n when a substance reaches its boiling point naturally the intermolecular force becomes weak and the substance gets converted from one form to another..
What happens the atoms when a substance change state from a liquid to gas?
Vaporization is what happens when a liquid is changed to a gas. When a gas is changed to a liquid it is called condensation.
What is the total kinetic energy of a substance atoms?
The total kinetic energy of a substance's atoms is the sum of the kinetic energies of all the individual atoms in the substance. It is a measure of the overall motion of the atoms within the substance.
When all atoms in a substance are alike the substance is a?
When all atoms in a substance are alike, the substance is an element. Each element is composed of atoms that have the same number of protons in their nucleus.
What happens to the atoms of the starting substance during a chemical reaction?
During a chemical reaction, the atoms of the starting substance rearrange to form new substances. The atoms themselves are not created or destroyed, but they may bond in new combinations resulting in different molecules.
Substance in which all atoms are alike?
A substance in which all atoms are identical is called an element.
What happens to the atoms that make up a substance during chemical reactions?
These atoms form new substances where atoms are associated by chemical bonds.
A is a force that holds together atoms in a substance?
chemical bond holds together the atoms in a substance
What family of substance do carbon atoms and hydrogen atoms belong to?
They are parts of the alkanes substance family
