No
No. Sodium is an element and elements cannot be broken down (decomposed) by a chemical change.
Ne - neon, is an element and also a noble gas. It can not be decomposed by a chemical reaction. All the other substances can be.
No, hydrofluoric acid (HF) cannot be decomposed by a chemical change because it is a stable compound. Physical methods are typically used to separate HF into its constituent elements.
The substance that can be decomposed by a chemical change is N2O (nitrous oxide) because it undergoes a decomposition reaction when exposed to heat or a catalyst, breaking down into its constituent elements nitrogen and oxygen.
Carbon that cannot be decomposed is a chemical property. It is related to the chemical bonds and composition of the substance, indicating that the carbon atoms are tightly held together in a way that resists decomposition through physical means.
No. Sodium is an element and elements cannot be broken down (decomposed) by a chemical change.
The substance is a chemical element.
no
Ne - neon, is an element and also a noble gas. It can not be decomposed by a chemical reaction. All the other substances can be.
If you are not concerned about atoms, electrons, neutrons, protons and other sub atomic particles, but confine to chemical substances occurring in nature or man made, the substance that cannot be broken into simpler substances is an "element" (usually enumerated in a periodic table).A chemical element cannot be decomposed into a simpler substance.Elements. They are defined as substances in their simplest form and cannot be broken down or decomposed into any simpler substances. They include all elements in the periodic table of elements.
No. Fe (iron) is an element, the simplest type of chemical substance possible, and so it cannot be broken down by chemical means.
No. Silicon is an element.
It is a chemical change because some compounds from bread are thermally decomposed.
No, hydrofluoric acid (HF) cannot be decomposed by a chemical change because it is a stable compound. Physical methods are typically used to separate HF into its constituent elements.
Sucrose can be decomposed in glucose and fructose.
The substance that can be decomposed by a chemical change is N2O (nitrous oxide) because it undergoes a decomposition reaction when exposed to heat or a catalyst, breaking down into its constituent elements nitrogen and oxygen.
If you are asking about Cobalt then no it is an element and cannot be broken down by chemical means. If you are talking about Carbon Monoxide (CO) then yes it can be decomposed by chemical means.