A la hora de ver si una molécula cumple con la regla del octeto ¿la sigue cumpliendo si el numero de electrones que conecta a los dos átomos es impar y el numero de electrones repartido entre los dos átomos es par? por ejemplo: Nd + U, al hacer ley del octeto con ellos el numero de electrones que los une es 7, y cada uno tiene exclusivamente 1, siendo que entre si se compensan 8 electrones.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

Electromagnets coils of wire paper clips picked up 10 3 15 6 20 9 25 12 ms. owens' class was studying magnets. ms. owens showed her students how to make an electromagnet using a nail, a d-cell battery, and plastic coated wire. the students wrapped the wire around the nail and then attached the ends to the battery. when they were finished, they tested their magnets by investigating how many paperclips their magnets could pick up. they also tested whether they could increase the strength of their electromagnets by using more coils of wire. they recorded the class average of their results in the data table seen here. ms. owens asked her students to graph their data in a line graph. how should the students label the x-axis on their line graph? a) size of battery b) number of paper clips c) number of coils of wire d) strength of electromagnet