Set B Consist Of The Even Numbers Between 30 And 49
Set B consist of the even numbers between 30 and 49
Answer:
B= {32, 34, 36, 38, 40, 42, 44, 46, 48}
(30 and 49 is Excluded)
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Is The Smallest Unit Of Matter As A Recognized By Chemical Properties Of Molecules
Is the smallest unit of matter as a recognized by chemical properties of molecules The smalles unit of a matter as recognized by chemical properties of molecules is called an atom . The atom is the building block of matter in chemistry. This is the reason why elements have their own set of characteristics either different or similar to one another. Atoms contain three smaller units, namely the electron which lies on the outer part, and the nucleus which can be further divided into neutron which has no charge, and the proton which has a positive charge. These three define the characteristics of an atom. The atom is arranged by atomic number (total number of protons and neutrons in an atom) in the periodic table of elements. All of the current known elements are placed in that table. For more information about the atom, you may click the links below: brainly.ph/question/72624 brainly.ph/question/786464 brainly.ph/question/1630277
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