A student draws a model of an atom to help him determine how the atom will interact with other atoms. Why is the model helpful? The model is easier to see than an actual atom.
The model accurately represents all properties of the atom.
The model behaves in the same way as an actual atom.
The model shows the properties of the atom that the student needs to know.

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave