Acompound is a liquid at room temperature, dissolves in water, and the resulting solution is weakly conducting. the compound is polar molecular: true of false?

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?