aa287hd aa287hd

24-01-2018
Biology

contestada

How can we observe that the reaction is a heat-absorbing or exothermic reaction?

Respuesta :

ariettaxylas ariettaxylas

24-01-2018

heat absorbing (endothermic) reactions have an increased temperature once the reaction occurs. If it is exothermic the temperature of the substance itself decreases and it gives off heat.

Answer Link

Otras preguntas

Which personal pronoun best completes the sentence? How is it used? Among the three of __________, Kevin was the tallest. A. we; object of a preposition B. us;

In “To Build a Fire,” the man’s overconfidence in his abilities has gotten him into a situation that he cannot ultimately control. What is this an example of? A

A hardware store sells a 5-pound box of nails for $16.80. The store is having a 20 percent off sale on all merchandise. What is the sale price of one 5-pound bo

Why does Russia have difficulty extracting its resources?

Which of these is the best explanation for why bonds form?

Laurie is trying to stay within 10 feet of her current diving depth of –30 feet (with regard to sea level) so that the light is still good but she can be close

7/20 in decimal form

Translate into an algebraic expression: One sixth of the sum of A and B

Jefferson believed that propagating a church by requiring attendance or monetary support was a form of _______.

Is the following statement true or false? The thesis statement does not need to be appropriate in scope or have a purpose, nor should it be written for a parti