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| elements | 1. it is the simplest type of matter.

| compounds | 2. it is made up of two or more elements.

| pure substance | 3. it has a definite composition and unique set of properties.

| matter | 4. it occupies space and has mass.

_________ 5. it is compound made up of sodium and chlorine.

_________ 6. it is one of the components of water when broken down.

| iron | 7. an example of element that is metal.

| acids | 8. compounds can be classified as _____ or base.

| atom | 9. the smallest indivisible particle that makes up everything.

______ 10. a compound that is formed when iron reacts with oxygen.

( hii u can see the other has been answered:) i only need 5, 6, and 10 answers pls help me:3 )​​


Elements 1 It Is The Simplest Type Of Matter Compounds 2 It Is Made Up Of Two Or More Elements Pure Substance 3 It Has A Definite Composition And Unique Set Of class=

Sagot :

Answer:

5.Sodium Chloride

6. Hydrogen

10. Rust

Explanation:

6. Hydrogen & Oxygen components found in water

10. Rust is the common name for a very common compound, iron oxide. Iron oxide, the chemical Fe2O3, is common because iron combines very readily with oxygen -- so readily, in fact, that pure iron is only rarely found in nature.

hope it helps...