select the correct answer.\nwhy does a solid change to liquid when heat is added?\na. the spacing between…

select the correct answer.\nwhy does a solid change to liquid when heat is added?\na. the spacing between particles decreases.\nb. particles lose energy.\nc. the spacing between particles increases.\nd. the temperature decreases.

select the correct answer.\nwhy does a solid change to liquid when heat is added?\na. the spacing between particles decreases.\nb. particles lose energy.\nc. the spacing between particles increases.\nd. the temperature decreases.

Answer

Brief Explanations:

Cuando se agrega calor a un sólido, las partículas adquieren más energía cinética y empiezan a moverse más. Esto hace que el espacio entre las partículas aumente y el sólido se convierta en líquido.

Answer:

C. The spacing between particles increases.