C) Identifica algunos cambios del español a lo largo del tiempo, para ha- cerlo, completa en tu cuaderno la siguiente tabla. Observa los ejemplos:
Cambios
Fonéticos
Morfosintácticos
Semánticos
Textos
guarda "cuida
malandantene
Texto de 1253
dixo ("dijo")
quisolo ("lo quiso")
Texto de 1690
dreldice)​

Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)

Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon