sebastianleyvaorozco sebastianleyvaorozco

23-11-2022
Physics

contestada

The temperature of water in a beaker is 25 celcius. After adding a piece of magnesium to the water, the temperature increases to 28 celcius. Is this an exothermic or endothermic.

Respuesta :

Otras preguntas

True or false. People from only a few civilizations have contributed to Astronomy.

What property is (6+2)+4=4+(6+2)

I need help with answering this plsss !

2. Your grandparents deposit $2000 into a bank account to start a college fund for you. They will continue to deposit a fixed amount each month if you deposit $

What were the findings in the study by Gordon Bower and Michael Clark (1969)?

Find the distance between points (-1,-4) and (2,2)

Sorry that it looks bad but does anyone know this ??

Before railroads, people lived mainly near waterways. Railroads made it possible to build cities where there were no major waterways. * True False i need this

20. Which of the following describes farming in the Middle Colonies? A. Frequent rain allowing for large cotton plantations B. Good soil and moderate climate fo

I'm confused on what to do since I day dream during class, I know it's a bad thing but I have a hard time paying attention