gigidworniczak gigidworniczak

02-08-2018
Chemistry

contestada

n which block of the periodic table is uranium (U) found?

Respuesta :

Chlidonias Chlidonias

02-08-2018

Atomic number of U is 92. It has the electronic configuration: [Rn] [tex] 5f^{3} 6d^{1}7s^{2} [/tex].

The differentiating electron enters the f orbital. So, it belongs to the f-block. It is an actinide element.

Answer Link

Otras preguntas

What is the message of this political cartoon ?

What event helped bring about the resignation of president suharto of indonesia in 1998?

How many moles in 43 liters of co2 at stp?

10 < –2b or 2b + 3 > 11

What does the word sake mean in the sentence from the passage? benefit idea reason safety

Jackson goes to the gym 0, 2, or 3 days per week, depending on work demands. The expected value of the number of days per week that Jackson goes to the gym is 2

A man named Alexander Graham Bell received a patent for his telephone invention in 1876. Today, many Americans carry a cell phone around with them. Define paten

Does endothermic means to lose energy?

Which of the following passages provides the best example of imagery? a. "To what green altar, O mysterious priest, / Lead'st thou that heifer lowing at the ski

Please help will mark as brainliest