States of matter — examples?
Solid, liquid, gas, plasma.
States of matter
Solid, liquid, gas, plasma.
Atomic nucleus — contains?
Protons and neutrons.
Physical properties
Measurable characteristics without changing composition.
Pure substances
Made of only one substance type.
Atomic nucleus
Central, dense, contains protons and neutrons.
Electron cloud
Region where electrons are found.
Protons' charge
+1 charge.
Melting point
Temperature where solid becomes liquid.
Metti alla prova le tue conoscenze con 10 domande su Fundamentals of Atomic and Molecular Chemistry.
1. Which statement best describes a pure substance?
2. What is matter defined as in physical science?
Ripassa il corso completo nella scheda di revisione per Fundamentals of Atomic and Molecular Chemistry.
Vedi la scheda di revisione →SVT
SVT
Mathématiques
Mathématiques
Mathématiques
Importa il tuo corso e l'AI genera flashcard in 30 secondi.
Generatore di flashcard