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How minerals are alike?
They are alike because some are made out of the same elements.
Are neutrons in the atoms of different elements alike?
All neutrons are alike. As the name suggests , they are neutrally charged particles in the nucleus of an atom. They carry the same mass as a proton. They are found in the nucleus of an atoms together with the protons. However, atoms of a given element are isotopes of one another, if they have a different number of neutrons. e.g. Hydrogen , exhibits three isotopes. #1 protium ; 1 proton, 0 neutrons, 1 electron.( commonest isotope) #2 deuterium ; 1 proton, 1 neutron, 1 electron. ( heavy hydrogen) #3 tritium ; 1 proton, 2 neutrons, 1 electron. ( super heavy hydrogen and radio -active). Note in this table the number of neutrons in each isotope. The next element in the Periodic Table is Helium #1 helium ; 2 proton, 2 neutrons, 2 electron. Note the same number of neutrons as tritium , but now has two protons. A Neutron, in nuclear physics, can disintegrate to form a proton and an electron.
How were some of the elements alike and different?
They are all Elements and They are diiferent substances
How are the elements in each period alike?
the number of protons
Why do we say that elements within a group act alike?
The chemical elements in a group have similar properties.
Is compound a substance in which the atoms are alike but different from the atoms of other elements?
Compound or substance: a molecule containing two or more types of chemical elements.
What do mixture and substances have alike?
Both are composed from chemical elements.
What is a empty or null set?
A null or empty set is a set that does not contain any elements.
What do you call the number of elements in the set?
The number of elements in a set is called the "cardinality" of the set. It represents the size or count of distinct elements contained within that set. For example, a set containing three elements has a cardinality of three.
What is a mull set?
null set or empty set, is a set with no elements.
Why are the compounds not found on the periodic table of elements?
its when too atoms are alike
How are particular elements alike?
All chemical elements are formed from protons, neutrons (excepting H-1) and electrons.
