ashlyn448 ashlyn448

26-08-2020
Biology

contestada

how many protons are in the nucleus of an aluminum atom

Respuesta :

26-08-2020

Answer:

13 protons

Explanation:

Aluminum has an atomic number of 13, therefore it has 13 protons.

Answer Link

Otras preguntas

Which expression is equivalent to 9a + 12? 3 ( 3a +2) 3 (6a + 9) 3 (3a +4) 3 (6a + 3)

Which accurately describes a letter written during the time a historical event occurred?

The function h(t) = 210 – 15t models the altitude of a hot air balloon over time t, in minutes. Explain what h(10) means in the context of the real-world scenar

Who am I? My philosophical method was to ask my students leading questions to help them see the conclusion that would naturally follow from the premise we start

Those Europeans who spoke of imperialism as the "white man's burden" claimed that Europeans __________. suffered great hardships in colonizing other lands were

Ustedes___ (estudiar) en la biblioteca

The Berlin Conference of 1885 is said to have set off a “scramble for Africa.” That means that Europeans

Which of the following provisions was part of the first draft of the Articles of Confederation submitted to the Second Continental Congress? A. Limited and res

The half-life of carbon-14 is 5730 years. If we start with 10 grams of carbon-14, after 5730 years, we will have _____ of carbon-14 left. A. 1 gram B. 2.5 grams

A furnace technician charges $20 per hour and a one-time service charge of $30. Which equation represents the total charge, y, for working x hours? A.y=20(x+30)