Answer:
Ca generally loses two electrons from its outer shell to form a Ca2+ ion.
Gas and liquid both take the shape of their container. The difference is gas molecules equally fills the space. Is there any more information?
A blood solution is where Blood is a colloidal solution with partial behavior of a suspension! And it belongs to the non-newtonian liquids! VERY IMPORTANT INFO: Colloides do not exist freely! You cannot use a spoon of “colloids” and put it in somewhere.
28) All elements are made of atoms
29)Protons and Neutrons
-Electrons make up the outside of the Nucleus
Explanation:
Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds
