alezaid41 alezaid41

30-05-2023
Chemistry

contestada

Classify the following examples as exothermic or endothermic.
N₂+O2+ energy-
2NO
perspiring
a burning matchstick
toasting bread
H₂+12-2H1+
energy
melting wax
exploding dynamite
a glowing light stick
1. endothermic
2. exothermic

Respuesta :

Otras preguntas

Populations of organisms have many genetic variations. Where do these come from?

The Germanic language was brought into English by which of the following groups? (the answer can contain multiple groups) Angles Saxons Romans Norman Jutes Gre

Why are a plant's stomata generally open during the day and closed at night?

what adaptations would a plant living in a river need that a plant living in a pond would not need

where did pompeii worms get their names from

Why did Swift publish his ideas in satirical format?

Pieces of metal are welded together in an atmosphere of argon. Explain why an atmosphere of argon is used.

A two-word phrase used to show division in a word problem.

Why is Bastille Day a symbol of French national pride? (5 points) It marks the day when King Louis XIV and Marie Antoinette were executed. It contradicts the id

Congruent figures have the _____ size and the _____ shape.

ACCESS MORE EDU ACCESS Universidad de Mexico