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Why is gold an element?
Gold is an element because it consists of only one type of atom, which is gold. It cannot be broken down into simpler substances by chemical means. This makes gold a pure substance with unique chemical properties that define it as an element.
Is denting a piece of metal a physical or chemical change?
Physical. The properties of the metal do not change, and it can be undented.
When sodium metal and oxygen form sodium oxide is this a physical or chemical property?
This process is a chemical property, as it involves the chemical reaction between sodium metal and oxygen molecules to produce a new substance, sodium oxide. Chemical properties involve the interactions of substances and the formation of new compounds with different chemical properties.
Is protactinium a metal?
Because the properties (chemical and physical) of protactinium are the general properties of metals.
What are the chemical properties of Sodium Iron?
Sodium iron is not a known chemical compound. However, sodium and iron separately have distinct chemical properties. Sodium is a highly reactive alkali metal, while iron is a transition metal with variable oxidation states. When combined, they can form various compounds with different properties depending on their ratio and bonding.
What are the chemical properties of acrylic?
they are metal water and sulfuric acid
Are the chemical properties of phosphorus a metal metalloid or a nonmetal?
nonmetal
Why is americium metal?
Americium is considered a metal because has the general chemical and physical properties of metals.
Why is gold an element?
Gold is an element because it consists of only one type of atom, which is gold. It cannot be broken down into simpler substances by chemical means. This makes gold a pure substance with unique chemical properties that define it as an element.
What are chemical properties of iron?
It is a metal It rusts oXides in the present of the oxygen
One of the chemical properties of acids is that they corrode metal?
True-I believe.
In chemical reaction how do the chemical properties of the products compare with the chemical properties of the reactants?
the product's properties usually and may differ from the properties of the reactants. Example-salt-sodium, a soft explosive metal and chlorine, a toxic gas. make salt.
Is denting a piece of metal a physical or chemical change?
Physical. The properties of the metal do not change, and it can be undented.
How is bending a metal a physical change?
Bending a metal is a physical change because it does not alter the chemical composition of the metal. The change is reversible, meaning the metal can be straightened back to its original shape without altering its properties.
What are chemical properties of metal?
Some chemical properties of metals are that they have good electrical and thermal conductivity. Metal also form positive ions or cations and ionic bonds. When exposed to air and moisture, many metals tend to corrode.
When sodium metal and oxygen form sodium oxide is this a physical or chemical property?
This process is a chemical property, as it involves the chemical reaction between sodium metal and oxygen molecules to produce a new substance, sodium oxide. Chemical properties involve the interactions of substances and the formation of new compounds with different chemical properties.
What is the smallest particle of calcium that has all the chemical properties of calcium?
It is the calcium atom. It has all the properties of calcium.IT is a metal element.
