The atomic number of an element is equal to the number of protons in the nucleus of that element; it will identify the element. The number of neutrons of a given element may be different as the element may have a number of isotopes.
The most abundant element in any organic structure, including the human is hydrogen.
Anthers are usually bright colored just like the petals. They do not have any particular color.
An atom is the smallest bit of an element that you can have. It contains a nucleus (which is made up of protons and (with the exception of hydrogen) neutrons. Around the nucleus are electrons. The quantity of all these things will depend on what element we are talking about amd are specific to that element. If you go any smaller then you do not have the element any more (apart from the situation where one or more electrons can be lost to or gained from another element when the two elements combine in a compound). A combination of atoms, either the same type of atoms or different ones, is called a molecule. So, an atom is the smallest whole piece of an element, and it conatins electrons. One or more atoms joined together is a molecule.
Elements are materials that can not be separated into other distinct substances by chemical means. One of their most fundamental characteristics is that every atom in an element contains the same number of protons it its nucleus. This number is called the "atomic number" of the element.
The elements are identified by atomic number. The atomic number is equal to the number of protons in each atom of the element. Of course the elements are usually identified their symbols, which are arbitrary.
yes
Yes you can recognize it. We use atomic number for that.
Holsteins have more than one "trace element" in them. So there is no particular trace element of a particular breed of cow, or any other animal for that matter.
Logan Henderson has never identified himself as an Athiest, or of any particular religion. The true answer is "unknown".
The atomic number of an element is equal to the number of protons in the nucleus of that element; it will identify the element. The number of neutrons of a given element may be different as the element may have a number of isotopes.
The number of protons.
The term "metalloid" properly does not designate any particular element but rather a type of element that has some common properties with both metals and nonmetals. Of course, any element having this characteristic may be called a metalloid.
Logan Henderson has never identified himself as an Athiest, or of any particular religion. The true answer is "unknown".
atomic weight
The empty element is a subset of any set--the empty set is even a subset of itself. But it is not an element of every set; in particular, the empty set cannot be an element of itself because the empty set has no elements.
Which of these is always true of atoms? protons, electrons AND neutrons are always equal in number they are always bonded to another atom they always have a charge they are always neutral in elements