Which statement best describe the process of melting?, A liquid changes into a gas due to heating., A solid changes into liquid because it gains heat energy., A gas changes into a liquid because it loses heat., A liquid changes into a solid because it loses heat., During melting, what happens to the particles of a solid, They stop moving completely., They move closer together and become heavier., They gain energy, move faster, and slide past one another., They disappear and form a new subtance., Which of the following is a physical change caused by melting?, Burning a piece of paper., Rusting of iron., Ice changing into liquid water., Cooking an egg., Why melting considered a physical change?, A new substance is formed after heating., Only state of matter changes while the substance remains the same., The particles are destroyed during melting., The substance changes its chemical composition., A chocolate bar was left inside the parked car on a hot day and became soft and liquid. Which statement correctly explains what happened?, The chocolate changed into a different substance., The chocolate absorbed heat, causing it to melt from a solid into a liquid., The chocolate evaporated because of the heat., The chocolate froze because the temperature increased.
0%
MELTING
Del
Del
Del
etter
Jennyvie11
Rediger innhold
Skriv ut
Innebygd
Mer
Tildelinger
Ledertavle
Vis mer
Vis mindre
Denne ledertavlen er for øyeblikket privat. Klikk
Share
for å gjøre den offentlig.
Denne ledertavlen er deaktivert av ressurseieren.
Denne ledertavlen er deaktivert fordi alternativene er forskjellige fra ressurseieren.
Alternativer for tilbakestilling
Åpne boksen
er en åpen mal. Det genererer ikke poengsummer for en ledertavle.
Pålogging kreves
Visuell stil
Skrifter
Krever abonnement
Alternativer
Bytt mal
Vis alle
Flere formater vises når du spiller av aktiviteten.
Åpne resultater
Kopier kobling
QR-kode
Slette
Gjenopprett automatisk lagring:
?