* Contraer Elija un objeto que reconozca del estante. ¿Es un ácido o una base? ¿Qué evidencia sobre las propiedades de ese objeto respalda tu respuesta? No link por favor

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass

Pls i will do pls imma diewhat forms white light? (4 points)a. combination of all wavelengths of ultraviolet light b. combination of all wavelengths of visible lightc. absorption of electromagnetic waves d. absorption of infrared rays