Seudónimo Seudónimo
  • 04-04-2017
  • Biology
contestada

what is the mass of an atom with 15 neutrons and 13 electrons

Respuesta :

michelleazuara
michelleazuara michelleazuara
  • 04-04-2017

Name: Aluminum 
Symbol: Al 
Atomic Number: 13 
Atomic Mass: 26.981539 amu 
Melting Point: 660.37 °C (933.52 K, 1220.666 °F) 
Boiling Point: 2467.0 °C (2740.15 K, 4472.6 °F) 
Number of Protons/Electrons: 13 
Number of Neutrons: 14 
Classification: Other Metals 
Crystal Structure: Cubic 
Density @ 293 K: 2.702 g/cm3 
Color: Silver 
British Spelling: Aluminium 
IUPAC Spelling: Aluminium
Answer Link

Otras preguntas

Find the value of x
A brass cube, 10 cm on a side, is raised in temperature by 200°c. the coefficient of volume expansion of brass is 57 ´ 10-6/c°. by what percentage does volume i
9th out of 10 questions
Henry can write 555 pages of his novel in 333 hours.At this rate, how many pages can Henry write in 888 hours?
before the split in 1054, the leaders of the eastern church and western church were
the value of a machine depreciates every year at the rate of 10% of its value the machine was purchases.for rs 40000 when new and it was sold for 29160 find the
What type of medicine is still practiced today?
Which option did you choose? Boxing? A different sport? Why did you choose it
What is the sum of the angle measures in a 16-gon
water polution is caused by _____. A: agricultural runoff B: sewage C: heavy metals D: All of the above