Identify the group and valency of the element having atomic number 119. Also predict the outermost electronic configuration

Question

Identify the group and valency of the element having atomic number 119. Also predict the outermost electronic configuration

Identify the group and valency of the element having atomic number 119. Also predict the outermost electronic configuration and write the general formula of its oxide.

Monjur Alahi

9 views

2025-01-04 04:42

1 Answers

Related Questions

An element 'M' has atomic number 11. (i) Write its electronic configuration. (ii) State the group to which'M'belongs.

1 Answers 4 Views

An element 'M' has atomic number 12. (i) Write its electronic configuration and valency.

1 Answers 4 Views

Write the electronic configuration of two elements P (atomic number 17) and Q (atomic number 19)

1 Answers 5 Views

The atomic number of an element is 20. (a) Write its electronic configuration and determine its valency.

1 Answers 4 Views

An element 'X' has mass number 35 and number of neutrons 18. Write atomic number and electronic configuration of 'X'.

1 Answers 5 Views

The electronic configuration of an element is 1s^2, 2s^22p^6,3s^23p^4. The atomic number of the element

1 Answers 4 Views

The last element of the p-block in 6th period is represented by the outermost electronic configuration.

1 Answers 5 Views

The electronic configuration of the element which is just above the element with atomic number 43 in the same group is ________

1 Answers 4 Views

(a) Element X is a metal with a valency 2. Element Y is a non-metal with a valency 3.

1 Answers 8 Views

Element X is an metal with a valency 2. Element Y is a non-metal with a valency 3. (a) Write equations to show how x and y form ions?

1 Answers 8 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Group : 1, Valency : 1

Outermost electronic configuration = 8s¹

Formula of Oxide = M₂O

9 views Answered 2023-02-05 15:29