yusemiri15
yusemiri15 yusemiri15
  • 01-10-2020
  • Chemistry
contestada

How many protons and neutrons does Polonium-211 have?​

Respuesta :

cornjoy cornjoy
  • 01-10-2020

Answer:

Protons: 84

Neutrons: 127

Explanation:

The number of protons is the atomic number. The number of neutrons can be found by subtracting the proton number (84) from the isotope number (211)

Answer Link

Otras preguntas

what does peri mean for periscope?
Which type of government consists of a single, self-appointed ruler who holds political control over an entire country? a. autocracy b. democracy Eliminate c.
What was most likely Dante's purpose in making many of Hell's inhabitants citizens of Florence?
Identical twins are born, when [A] Two sperms fertilize two ova[B] Two sperms fertilize one ovum[C] One sperm fertilize one ovum[D] One sperm fertilize one ovum
What are there different improper fractions that equal 4 1/2
What is75➗blank=9 What is the blank number gonna be
To the nearest hundredth, how many cm are in 52 in? (1 in = 2.54 cm)
how do you kno 2130 is greater than 2/3
A trait in a species that results in it being better suited to survive and reproduce in its environment is called a ______.
What is the area of a circle that has a 5 inch diameter