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A is a pure substance that contains two or more electrons?
An element is a pure substance that contains two or more electrons. There are many different elements known to man.
What do you call a substance that only contains one kind of atom?
A substance that only contains one kind of atom is called an element.
What element contains 19 electrons?
Potassium (K) contains 19 electrons.
What element contains 105 electrons?
The element that contains 105 electrons is fermium, which has an atomic number of 100. This means it has 100 protons and, in a neutral atom, 100 electrons.
Which element contains 5 electrons in its 3d orbitals?
Vanadium (V) contains 5 electrons in its 3d orbitals.
What does electro negativity of an element indicate?
How much an element is attracted to receiving valance electrons. The more electronegative, the more it needs electrons.
Which element contains only two 2p electrons?
The element that contains only two 2p electrons is helium.
What is a substance when electrons are taken away from it?
Removing electrons from an atom of any element cause it to become a positively charged ion of that element.
What element indcates that the substance is an organic molecule?
Carbon and hydrogen together indicate that a substance is organic.
What element contains 42 electrons in each atom?
molybdenum
What is a substance that contains the same kind of atom?
An element is a substance that contains only one kind of atom. Examples include hydrogen, oxygen, and carbon. Each element is defined by the number of protons in its atomic nucleus.
What substance that contains only one kind of atom?
element
