Chemistry, asked by 916009603766, 1 day ago

which of the following elements belong to the same period? K, Si, Be and O

Answers

Answered by XxOfficialsuhuxX

4

Among the given options Ca,Cr,Zn belong to the fourth period. Thus option A is the answer

Previous Question

Next Question

Similar questions

Chemistry, 15 hours ago

what is photosynthesis????

English, 15 hours ago

6. "You look nice.' He told me that I nice. 7. 'We're going ice-skating. They said they ice-skating 8. "The students aren't listening to me.' The teacher said the students to her. 9. "Meet Sarah at the bus stop!" Helena asked me at the bus stop. 10. Mark: "Must I do my homework this afternoon? Yesterday Mark asked me...

English, 15 hours ago

sentence on barracks PLEASE ...

Environmental Sciences, 1 day ago

A range of products with high value food comprising fruits, vegetables, meat and eggs are obtained on a permanent basis in a) Grasslands b) Deserts c) Aquaculture d) Forest gardens...

Geography, 1 day ago

what anxiety and its causes? . . . . . . .. . . and this is for my friend Taecute as well as TaeTae fans ah! this pic is giving butterflies in my stomach! i am Blushing Hard! hehehe XD...

Science, 8 months ago

birds have four feets with four toes . is the statement true or false?

English, 8 months ago

answer quickly please...

Math, 8 months ago

(-3/-5)k = 1. find the value of K with proper explanation..... please please please please give me right answer...