Lanthanum and tantalum.
two of the same elements bonded togather are called what ?
No elements have the same average mass, but some isotopes are the same mass as other elements, For example Carbon-13 (an isotope of carbon) has the same mass as nitrogen-13 (which is also an isotope of nitrogen).
Two sets are equal if they both contain the same elements.
Corixidae and hellgrammites are the two types of insects that have the oar-like legs.
no
Yes, two elements can have the same type of atom if they have the same number of protons. Isotopes are atoms of the same element that have different numbers of neutrons, but the same number of protons.
Bromine and iodine are two elements that have properties similar to chlorine. They are all halogens and share common characteristics such as high reactivity and the ability to form compounds with other elements easily.
Two sets that contain the same number of elements are called "equinumerous" or "equipollent."
No two different elements will have the exact same atomic number. Each element has a unique number of protons in its nucleus, which determines its atomic number and distinguishes it from other elements.
Elements
A homonym fly is a term used to describe two different species of flying insects that share the same common name, but are not closely related. This can lead to confusion between the two species due to the shared name.