josewashere162921 josewashere162921

11-09-2022
Chemistry

contestada

The study of heat changes that occur during chemical and physical changes. what is it called

Respuesta :

Lanier2021 Lanier2021

11-09-2022

Answer:

Thermochemistry is the study of chemical reactions and the energy changes that involve heat.

Answer Link

Otras preguntas

Gavin needs $80 to buy a fish tank. He has saved $8 and plans to work as a babysitter to earn $9 per hour. Which inequality shows the minimum number of hours, n

A symbol is universal when it has a well-known meaning outside of its literal meaning. a. True b. False

When taking a phone message, it is most important to _____. a. write quicklyb. get key information c. make sure the caller knows who you are d. make sure th

Let f(x) = x2 - 16. Find f-1(x).

I'm stuck, could someone help me? A frog is sitting on a stump 15 feet above the ground. It hops off the stump and lands on the ground 6 feet way. During its l

Which Constitutional Amendment directly resulted from the Civil War? (a) 1st (b) 10th (c) 13th (d) 17th (e) 21st

Evaluate S5 for 300 + 150 + 75 + … and select the correct answer below. 18.75 93.75 581.25 145.3125

What does the phrase "the withered leaves of industrial enterprise" compare failed businesses to? a. Necessary parts of American life that are dying b. Farmla

A store sells notebooks for $3 each and does not charge sales tax. If x represents the number of notebooks Adele buys and y represents the total cost of the not

A coin is flipped 70 times and lands on tails 28 times. What is the relative frequency of the coin landing on tails? 20% 30% 40% 50%