<span> the kinetic molecular theory states that all matter is made up tiny constantly moving particles. in a gas they are spread out very far from each other, a liquid is closer together and a solid is packed tightly. when these materials are heated the particles begin to move faster making more friction which causes changes in state, such is call the heat if fusion and vaporization. </span>
Answer:
creativity is the personal trait that scientists mainly depend upon when they design an experiment.
A. The wings are analogous structures that evolved differently and do not have a similar internal structure.
Answer:from the given for ionic are;
Electrons are transferred
Strongest bond
Electrons are lost from metal atoms
Formed from cations and anions
Metallic bond are;
Formed from cations in a sea of electrons
Intermediate bond strength
Formed from metals only
For covalent are;
Weakest bond
Electrons are shared
Formed from metals and nonmetal
Formed from metals and nonmetals