Cards in this guide (10)
This part of an atom carries a positive charge
The proton of an atom carries the positive charge.
Sodium and chlorine can bond together Sodium gives chlorine a needed electron What is chlorine's charge after accepting the electron
This type of line can denote instability and tension
Which of these elements can be found in the same period as the element potassium
This step in art criticism involves listing the things that are presented or actually seen in the work of art
What is an additive process associated with building and shaping a soft pliable material such as clay wax or plaster
Select the answer that correctly indicates the number of protons and electrons for this atom or ion Sulfide ion
16 protons and 18 electrons
Identify the element in this group MgO Br LiF PbO
How many significant digits are in 1.076000
This number has seven significant digits.
What is the mass number of this element 82 pb
Mass number refers to a particular isotope of 82Pb.