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Element that has the same number of protons but different number of neutrons?
An isotope of an element has the same number of protons but a different number of neutrons. One of the most common is deuterium (heavy water), an isotope of hydrogen that has one neutron instead of the usual zero.
Do strontium and iodine have similar properties?
No, strontium and iodine have different properties. Strontium is a soft, silver-white metal that is reactive with water, while iodine is a nonmetallic element that is a dark purple solid at room temperature and forms diatomic molecules. Their chemical properties and reactivity are quite distinct.
How can an element be separated?
Elements can be separated through physical or chemical methods. Physical methods include filtration, distillation, and chromatography, which separate elements based on their physical properties. Chemical methods involve reactions that convert one element into a different chemical species, allowing them to be separated based on their chemical properties.
Is H2O an allotrope?
No, H2O is not an allotrope. Allotropes are different forms of the same element that exist in the same physical state but have different properties. H2O is the chemical formula for water, a compound that consists of two hydrogen atoms and one oxygen atom.
Can you predict the properties of a compound by knowing the properties of the elements that make up the compound explain your answer?
Yes, you can predict the properties of a compound based on the properties of the elements it is composed of. This is because the properties of a compound are determined by how its constituent elements interact with each other through chemical bonds. For example, if the elements in a compound have high electronegativity, the compound is likely to have polar covalent bonds and exhibit properties like high solubility in water and good conductivity.
How did ancient philosophers explain the different properties of iron and water?
Ancient philosophers like Aristotle believed that objects had inherent properties due to their elemental makeup. They explained the different properties of iron and water as a result of their composition of primary elements: iron was associated with the earth element and water with the water element. This theory suggested that the properties of substances were determined by their elemental composition.
Why do water and table salt have different properties?
They are composed of different kinds of element.
Explain how the properties of water are different from the two elements that make it up?
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Why do salt and water have different properties?
They have different properties because the element that make up these compounds are different, water is made up of 2 hydrogen atoms, and 1 oxygen while table salt is made of a sodium and a chlorine atom. These different combinations make up different properties. Why the elements that make up these compounds have different properties however is a different question.
How does the law of definite proportions explain the fact that although water and hydrogen peroxide consist of the same elements have different properties?
First find out what the law of definite proportions is. Then explain the fact that water and hydrogen peroxide consist of the same elements. Then find out if they have different or the same properties.
Is it possible for two atoms of the same element to have different chemical properties?
No, two atoms of the same element will have the same chemical properties because they have the same number of protons in their nucleus, which determines the element's identity. Any differences between atoms of the same element would result from isotopes, which have the same chemical properties but differ in their atomic mass.
Are water and hydrogen peroxide allotropes?
No, water and hydrogen peroxide are not allotropes. Allotropes are different forms of the same element with distinct chemical and physical properties, while water and hydrogen peroxide are two different compounds composed of different elements. Water is H2O, while hydrogen peroxide is H2O2.
Element that has the same number of protons but different number of neutrons?
An isotope of an element has the same number of protons but a different number of neutrons. One of the most common is deuterium (heavy water), an isotope of hydrogen that has one neutron instead of the usual zero.
What chemical properties do dry ice and water ice have different?
Dry ice is CO2 and water is H2O; all the chemical properties are different.
Do strontium and iodine have similar properties?
No, strontium and iodine have different properties. Strontium is a soft, silver-white metal that is reactive with water, while iodine is a nonmetallic element that is a dark purple solid at room temperature and forms diatomic molecules. Their chemical properties and reactivity are quite distinct.
What are the element of management process and explain those briefly?
fire, water, wind, earth and thunder
Is water vapor and hydorgen the some?
No, water vapor is still H2O, a compound of hydrogen an oxygen. Hydrogen gas is H2, and element with very different chemical and physical properties, chief among them being that hydrogen is highly flammable.
