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yes,some brands are stronger than others.
An element has a characteristic number of protons in the nucleus of its atoms. Whenever scientists find an atom with a different number of protons in the nucleus than of any known element, they know that they have discovered a new element.
Vapor pressure of mercury is different at 320 K than 300 K.
Sodium has a charge of +1 in its ionized form while magnesium has a charge of +2 in its ionized form. This is due to the number of protons and electrons in each element. Having a different charge alters the types of reactions and products involved with that element.
H2O is a compound since it consists of more than two different elements.
Different isotopes of an element have the same number of protons in the nucleus, giving them the same atomic number, but a different number of neutrons giving each elemental isotope a different atomic weight.
Allotrope
Alloy
It is an isotope of the element.
An essential element of a lease conveyance is that the lessor conveys less than his or her total interest in the property
Every atom of one element has different no. of electrons than any atom of any other element.
Not closely. Although it is grouped with the chalcogens in the periodic table it is much more electronegative than the others which makes its chemistry different.
In Dante's Inferno, the classification of sins into different circles of hell is the element that shows his belief that some sins are worse than others. The severity of punishment increases as one descends deeper into hell, indicating the hierarchy of sins in Dante's view.
Physical properties of an element are those in which there is no change in its state. For example, the color and density of an element are physical properties. If an element is flammable, it goes through a reaction and burns, and there is a change in state. When there is a reaction that results in a change of state, Flammability is a chemical property.
An element has one thing and a mixture has more than one thing
Yes, some coffees are stronger than others, and will have more effect on you than others.
An iron atom is a different element than a sodium atom because it has a different ground state electron configuration. In fact, any atom that differs from any other atom in ground state electron configuration is a different element.