square
A molecule is the simplest complete structural unit of an element or compound that can exist in nature. An atom is the smallest component of any element having all the chemical properties of that specific element.
Steel
Soccer balls are not made of a single element.
how is the element boron made?
mercury is an element
square
square
yes, it is part of the first row called the lanthanoid series, is made up of soft, malleable metals that have a high luster and conductivity.This is incorrect. Uranium is an Actinoid series element, not a lathanoid series element.
dilating them.
Dilating them
Yes, an octagon could be considered to be made out of 8 triangles.
dialating
That the triangles will be congruent
If you have 8 small triangles made of 16 lines how can you make four small triangles if it is a parallelogram?
More than 35 triangles can possibly be made in a triangle..!
Hair and fingernails are made up of a type protein called keratin. This structural element is also a part of the make up of the outer layer of human skin.
A 16 sided polygon is made from 14 triangles