gmbreitfeld gmbreitfeld

29-09-2017
Biology

contestada

what happens to the molecules of a substance when an endothermic change is happening

Respuesta :

ashheather1 ashheather1

29-09-2017

an endothermic change would mean molecules are gaining heat (endothermic would be releasing heat). When molecules gain heat they shrink closer together, when they freeze they spread apart.

Answer Link

Otras preguntas

Adding pictures to a word 2019 document will affect the text positioning text style text color text size

express 52/9 as a decimial

between grams of honey and grams of salt needed for a bakery recipe. Show on the graph how much honey is needed for 70 grams of salt. salt flour honey (g) 10 14

empleando una lupa, traten de proyectar en una hoja la imagen de una lampara de techo, que caracteristica tiene la imagen?

Solve the question on the interval [0, 2π) sin^2 θ - cos^2 θ = -3 sin θ - 2

Simplify using the Distributive Property. 7 × 48 A. (7 × 50) − (7 × 2) = 350 – 14 = 336 B. (7 × 40) + 8 = 288 C. (7 × 50) – 2 = 348 D. (7 × 40) + (7 x 8) +

Read the following sentences from paragraph 1. Impulsively, she had married a man she thought she loved. Bill went away bitter about women. What does the word i

For Vaughn Manufacturing, sales is $1360000 (6800 units), fixed expenses are $480000, and the contribution margin per unit is $100. What is the margin of safety

a pulley is rotating 320 times per minute though how many degrees does a point o the edge of the pulley move in 2/3 sevond

Although online banks let customers pay their bills electronically, most customers still receive their bills in the true/false