Matthew has six cubes of different materials. Each cube has a mass of 10 grams (9). Matthew sorts the cubes into two groups using one physical property. Group 1 aluminum, copper, steel Group 2 glass, plastic, wood Which physical property did Matthew most likely use to sort the cubes into two groups?​

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

the correct answer would be d. hope this !

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.