Chemistry, asked by unknowndude1859, 1 month ago

An atom has 18 p and 22n. Determine/state the following:
a) Atomic number
b) Mass number
c) Number of valence electrons
d) Valency
e) Name of the element

Answers

Answered by vivekagrawal38

0

Explanation:

g hhcgghggbhgGDDFFGB FGBX BXB

Previous Question

Next Question

Similar questions

Physics, 15 days ago

ਟੋਕੀਓ ਉਲੰਪਿਕ 2020 ਖੇਡਾਂ ਵਿੱਚ ਕਿਹੜੀ ਨਵੀਂ ਖੇਡ ਸਾਮਿਲ ਕੀਤੀ ਗਈ...

Physics, 15 days ago

In given diagram A body is moving from A to B then B to C in 2s. calculate the speed of the body.and velocity of the body...

Math, 15 days ago

In a ∆ABC. if 3∆A=4,∆B = 6∆C, calculate the angles.

English, 1 month ago

____________ is a lubricant that helps the machine of life to run smoothly.

Physics, 1 month ago

A wire is drawn such that its radius changes from r to 2r.The new resistance is ...

English, 9 months ago

12.Correct the tense A. She always (speak) the truth B. Don't make a noise,the baby (sleep) C.The light went off when he (write) the story D.It (rains) for three days now E. He (go) to apply for the post plz ans quick and correct...

History, 9 months ago

State True or False and give the reason: The advent of the Britishers in India was as Rulers.

Math, 9 months ago

Divide (71x-31x²-24x³-21) by (3-8x) using long division method abd verify the result.