Question 1 A 250-g sample of a metal absorbed 27.0 J of heat as it’s temperature increased 10.0•C to 15•C. What is the specific heat of the metal ?
Question 2
The temperature of a sample of water increases from 15.0•C to 30•C as it absorbes 5000 J of heat. What is the mass of the sample? Specific heat of water is 2.03 J/g•C

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic