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What else can I help you with?
Substances that can not be broken down any farther?
A substance that cannot be broken down any further and stays the same substance would be an element
When matter undergoes a physical or chemical change the amount of mass changes or stays the same?
In physical changes, the amount of mass stays the same because no new substances are formed. In chemical changes, the amount of mass stays the same due to the law of conservation of mass, which states that mass cannot be created or destroyed, only rearranged into different substances.
What happens to substances temperature during a change of state?
Temperature remains constant
What moves up and down but stays in the same place?
A staircase.
Is a decomposition reaction almost the same as a synthesis reaction?
No, a decomposition reaction is the opposite of a synthesis reaction. In a decomposition reaction, a compound breaks down into simpler substances, while in a synthesis reaction, simpler substances combine to form a more complex compound.
Is sifting flour a chemical charge?
No. The flour stays chemically the same. Sifting mixes air with the flour and breaks up lumps.
How do mammals break down food?
the same way yours breaks down~ WITH THERE STOMACH ACID
What are the characteristics of a controlled variable?
A controlled variable means that it stays the same while other substances change. This helps prove the exact changes in an experiment.
When a gas or liquid is heat it's mass?
Heating gasses or liquids has no effect on their masses.
Is Sodium hydroxide dissolving in water a chemical or physical change?
The dissolving of sodium hydroxide in water is a physical change because no new substances are formed. Sodium hydroxide breaks down into its ions in the water, but its chemical composition remains the same.
What is the variable that stays the same?
A variable in an experiment that stays the same is a constant.
Is it true that the process that breaks down granite into sediment is deposition?
No, deposition is not the process that breaks down granite into sediment. The process that breaks down granite into sediment is called weathering, which can be caused by physical, chemical, or biological factors. Deposition refers to the laying down or settling of eroded material in a new location.
