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Aluminum and silicon are elements that likely have physical and chemical properties most similar to boron. They are in the same group as boron on the Periodic Table and share some similar characteristics in terms of reactivity and bonding.
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What is the difference between physical and chemical characteristics?
Matter have two essential types of properties, those are physical properties and chemical properties. Among its physical properties are smell, color, freezing point and boiling point, density, opacity and viscosity. Among chemical properties are reactivity with water, PH, electromotive force and heat of combustion.
Which element is probably like oxygen why?
Sulfur is probably like oxygen because it shares similar chemical properties and can form compounds with other elements in a similar way. Both elements have a tendency to react with other elements to form stable compounds.
What is first chemical element discovered?
The first chemical element to be discovered was gold. It has been known to humans since ancient times due to its distinctive physical properties and rarity.
Is Oxygen and hydrogen combining to form water a physical or chemical change?
The formation of water from oxygen and hydrogen is a chemical change because new chemical bonds are formed between the atoms to create a new substance with different properties than the original elements.
How could Dmitri Mendeleev predict the properties of elements that had not yet been discovered?
Dmitri Mendeleev predicted the properties of undiscovered elements by arranging known elements in his periodic table based on their atomic mass and chemical properties. Gaps in the table suggested the existence of unknown elements with specific characteristics based on the trends observed. This systematic approach allowed Mendeleev to make accurate predictions about the properties of elements yet to be discovered.
Does chemical and physical properties are probably the same?
No. Chemical and physical properties are different.
What is the difference between physical and chemical characteristics?
Matter have two essential types of properties, those are physical properties and chemical properties. Among its physical properties are smell, color, freezing point and boiling point, density, opacity and viscosity. Among chemical properties are reactivity with water, PH, electromotive force and heat of combustion.
Which element is probably like oxygen why?
Sulfur is probably like oxygen because it shares similar chemical properties and can form compounds with other elements in a similar way. Both elements have a tendency to react with other elements to form stable compounds.
Why would it probably be difficult to determine the chemical and physical properties of a newly discovered synthetic element?
Any newly discovered synthetic elements are extremely radioactive and have extremely short half-lives and only a few atoms at most can be produced. At the moment, science is not able to isolate enough for a long enough time. Therefore, it would be difficult to collect and keep enough of the element to determine its chemical and physical properties.
Why would it probably be very difficult to determine the chemical and physical properties of the newly discovered synthetic element?
Any newly discovered synthetic elements are extremely radioactive and have extremely short half-lives and only a few atoms at most can be produced. At the moment, science is not able to isolate enough for a long enough time. Therefore, it would be difficult to collect and keep enough of the element to determine its chemical and physical properties.
Why would probably be very difficult to determine the chemical and physical properties of a newly discovered synthetic element?
Any newly discovered synthetic elements are extremely radioactive and have extremely short half-lives and only a few atoms at most can be produced. At the moment, science is not able to isolate enough for a long enough time. Therefore, it would be difficult to collect and keep enough of the element to determine its chemical and physical properties.
Why would it probably be very difficult to determine the chemical and physical properties of a newly discovered element?
Any newly discovered synthetic elements are extremely radioactive and have extremely short half-lives and only a few atoms at most can be produced. At the moment, science is not able to isolate enough for a long enough time. Therefore, it would be difficult to collect and keep enough of the element to determine its chemical and physical properties.
When two or more elements are mixed together and cannot be separated by physical means is called a?
You probably think to the preparation of a chemical compound.
What is first chemical element discovered?
The first chemical element to be discovered was gold. It has been known to humans since ancient times due to its distinctive physical properties and rarity.
Is color and hardness examples of chemical properties?
This is False. The colour has to change to be a chemical change/property. If it stays the same, it is physical. Hardness is an example of a physical property. (ex. If I melt a piece of hard steel, it will become soft, liquid probably, but it isn't hard anymore, this change is reversible, therefore a physical change/property)
Is Oxygen and hydrogen combining to form water a physical or chemical change?
The formation of water from oxygen and hydrogen is a chemical change because new chemical bonds are formed between the atoms to create a new substance with different properties than the original elements.
Is making a mixture a physical or chemical changehi?
yes it is because it is not changing the substance. EDIT: yes it is what? Is it chemical or physical? You probably mean it is a physical change.
