cherryyymeee
cherryyymeee
03-04-2021
Chemistry
contestada
mass of 12 helium atom
Respuesta :
Hasqam2004
Hasqam2004
03-04-2021
48.024 grams is the correct mass, because helium has an atomic mass of 4.002g, so all you have do is multiply 12 by 4.002 to get your mass of 12 helium atoms.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
On a particular day, the wind added 2 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 2 miles per hour from her rate on her retu
How can I apply Real Number System in my daily life?
On a particular day, the wind added 2 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 2 miles per hour from her rate on her retu
Which of these statements about Buddhism is true? A. In India, Buddhists accepted the Hindu caste system B. Buddhism remains a dominant religion in present-day
A lecture was being given to the students A.verb B.noun C.adj
What is the energy equivalent of 3 eV? a) 1.6x10-19J b) 3.2x10-19J c) 4.8x10-19J d) 0.53x10-19J
what layer, along with the crust, forms the solid tectonic plates
At which of the following locations would you be most likely to find a high population density? within the Sahel near the rainforest along the banks of the Nige
Which Russian tsar refused to surrender to Napoleon in 1812, even after Moscow had been captured and burned? A. Catherine the Great B. Nicholas I C. Ivan the Te
Which verb is in the past perfect tense? Choose that verb to correctly complete the sentence. I __________ the soccer team to meet new friends. A. was joining B
