If energy cannot be created, where did the types of energy you observed when the tortilla chip burned come from?

Suppose that 93.3 g of an unknown metal at 98.6°C is immersed in 200.0g of water at 20.5°C. After coming to thermal equilibrium, the final temperature ofthe metal and the water is 22.7°C. Given the approximate heat capacity for water of 4.

5.1 ounces to grams.

A 5.00 g sample of an anhydrous Group II metal nitrate loses 3.29g in mass on strong heating. Which metal is present? A magnesium B calcium C strontium D barium

Which property makes a compound easier to boil? viscosity volatility density volume

Are all elements abbreviated withh one or two letters? if not, name some that aren't.

How many times does the citric acid cycle occur for each molecule of glucose?

Which planet is made of mostly gas

What is the molar mass of al (clo2) 3

Neon belongs to what family

Based on the passage, where in the United States would a physician encounter the most cases of SAD?