If the specific latent heat of fusion of ice is 336 J g- and the specific heat capacity of water is 4.2 Jg -1 °C-1, how much heat is needed to change 20 g of ice at 0 °C to water at 25 °C?

Okay so i'm taking an online spanish course (penn foster), and in the study guide, you have to create a bunch of sentences with words you've learned so far. translating, reading, and those kinds of things are fairly easy, but when it comes to making my own sentences, my brain just kinda waltz's away. anyone got any tips?

¿cómo se llaman las dos atracciones más famosas de piñones? isla de pascua y archipiélago puerto peñasco y playas negras isla verde y condado isla tortuga y el morro.

Instructions: create a public service announcement in spanish on severe weather procedures to encourage the community to be prepared. use the graphic organizer to organize your ideas and to write the vocabulary that you need to create your public service announcement. refer to pages 1, 2 and 3 of the lesson area for terms and ideas to you fill out the organizer and, ultimately, create your psa. this announcement can be a flyer, a radio message, or a tv message. you can select the severe weather event that is approaching or imminent. describe the severe weather event and tell the community how to protect themselves before, during, or after the weather event. include at least 10 ideas related to the severe weather event and the procedures to get prepared