03-11-2020
Chemistry

contestada

When a solid reaches its melting point, what happens? 1. melting 2. freezing. 3. vaporization 4. boiling

Respuesta :

nalaniss nalaniss

03-11-2020

The answer is: 1) Melting

Answer Link

Otras preguntas

Given the equation representing a reaction at equilibrium: N2(g) + 3H2(g)==> 2NH3(g) + energy Which change causes the equilibrium to shift to the right? (1)

Compared to an atom of phosphorus-31, an atom of sulfur-32 contains (1) one less neutron (3) one more neutron (2) one less proton (4) one more proton

An atom of argon rarely bonds to an atom of another element because an argon atom has (1) 8 valence electrons (2) 2 electrons in the first shell (3) 3 electron

explain how did the creation of new states change the political boundaries of the great plains

A person with a body temperature of 37°C holds an ice cube with a temperature of 0°C in a room where the air temperature is 20.°C. The direction of heat flow is

Marissa rode her bike to the park and back home. She lives 2 3/10 miles from the park. How many miles did Marissa ride her bike in all?

If x² - y² = 55, and x - y = 11, then y = a. 8 b. 5 c. 3 d. -8 e. -3

The Napoleonic code was a comprehensive set of a) Military strategies b) Laws c) Economic rules d) Political judgments

What is a box and whisker plot in asking how often does store A have 300 or less customers per day?···································

Given the balanced equation: 4Fe(s) + 3O2(g) ==>2Fe2O3(s) + 1640 kJ Which phrase best describes this reaction? (1) endothermic with DH = +1640 kJ (2) endothe