Chemistry, asked by 9347145141, 1 month ago

among the following,the element with the atomic number 21 is
option A:CA
option B:SC
option C:K
option D:Ti

Answers

Answered by bhavyachowdary8792

1

Answer:

option B.SC is the correct answer,,,

Explanation:

Mark me as a brainelist

Answered by geetha1234567890

1

Answer:

option B:Sc

The element scandium has the atomic number 21

Mark me as brainlist

Previous Question

Next Question

Similar questions

Chemistry, 25 days ago

Rub aluminium wire and Iron nail on a cement floor. Can you see shiny appearance When it is kept for some days, its shining appearance is lost. Why?

Science, 25 days ago

which of the following works for inflation of automobile tyres...

Science, 25 days ago

Exlamples for Reclinear mation...

Social Sciences, 1 month ago

a Prepare timeline chart B. S: Venkat Rao's works/ contributions OM...

History, 1 month ago

who is the Founder of Gupt empire??

Math, 9 months ago

Virender covers 0.6 m in each step while running. in a 100 m race, after covering 68.6m, he fell down. how many steps remained for virender to finish the race?

English, 9 months ago

A diary entry on stay home vacation and stay away from home vacation, mentioning both their pros (positive) and cons (negative). (also paste few pictures of activities done at home and few pictures of vacation spent outdoor.)...

Physics, 9 months ago

Mention the uses of concave and convex mirrors in our daily life...