i need 1 to 30 elements with atomic number and atomic weight
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HEY DEAR,______________________________________________________________ Here is your answer...............In chemistry modern periodic table it consists of18 groups and 7 periods am here to tell uh about the atomic weight and atomic number of first 30 elements.....1. HYDROGEN-{atomic no.=1};(atomic weight=1.008)2. HELIUM- {atomic no.=2};(atomic weight=4.003)
3. LITHIUM- {atomic no.-3};(atomic weight=6.941)4. BERYLLIUM- {atomic no.=4};(atomic weight=9.0121)5.BORON- {atomic no.=5};(atomic weight=10.81)6. CARBON- {ATOMIC NO.=6};(ATOMIC WEIGHT=12.011)7.NITROGEN- {ATOMIC NO=7};(ATOMIC WEIGHT=14.007)8 OXYGEN- {ATOMIC NO. 8};(ATOMIC WEIGHT=15.99)9. FLUORINE- {ATOMIC NO. 9};(ATOMIC WEIGHT=18.99)10. NEON- {ATOMIC NO.10};(ATOMIC WEIGHT=20.180)
11. SODIUM- {ATOMIC NO. 11};(ATOMIC WEIGHT=22.99)
12.MAGNESIUM- {ATOMIC NO. 12};(ATOMIC WEIGHT=24.305)
13.ALUMINIUM- {ATOMIC NO. 13};(ATOMIC WEIGHT=26.98)14. SILICON- {ATOMIC NO.14};(ATOMIC WEIGHT=28.9)15.PHOSPHOROUS- {ATOMIC NO. 15};(ATOMIC WEIGHT=30.91)
16. SULPHUR- {ATOMIC NO.16};(ATOMIC WEIGHT=32.608)17. CHLORINE- {ATOMIC NO.17};(ATOMIC WEIGHT=35.45)18. ARGON- {ATOMIC NO. 18};(ATOMIC WEIGHT=39.94)19.POTASSIUM- {ATOMIC NO. 19};(ATOMIC WEIGHT=22.99)
20. CALCIUM- {ATOMIC NO. 20};(ATOMIC WEIGHT=40.07)
21. SCANDIUM- {ATOMIC NO. 21};(ATOMIC WEIGHT= 44.95)22. TITANIUM- {ATOMIC NO. 22};(ATOMIC WEIGHT=47.86)23. VANADIUM- {ATOMIC NO. 23};(ATOMIC WEIGHT-=50.94)24. CHROMIUM- {ATOMIC NO. 24};(ATOMIC WEIGHT=51.99)25. MANGANESE- {ATOMIC NO. 25};(ATOMIC WEIGHT=54.93)26. IRON- {ATOMIC NO. 55.84} ;(ATOMIC WEIGHT=55.84)27. COBALT- {ATOMIC NO. 27} ;(ATOMIC WEIGHT=58.933)28. NICKEL- {ATOMIC NO. 28};(ATOMIC WEIGHT=58.69)29. COPPER- {ATOMIC NO. 29} ;{ATOMIC WEIGHT=63.54)30. ZINC- {ATOMIC NO. 30};(ATOMIC WEIGHT=65.39)--------------------------------------------------------------------------------------------- thanks for giving me opportunity to help you...>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>There are some tricks to learn it comment here if uh want that...
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3. LITHIUM- {atomic no.-3};(atomic weight=6.941)4. BERYLLIUM- {atomic no.=4};(atomic weight=9.0121)5.BORON- {atomic no.=5};(atomic weight=10.81)6. CARBON- {ATOMIC NO.=6};(ATOMIC WEIGHT=12.011)7.NITROGEN- {ATOMIC NO=7};(ATOMIC WEIGHT=14.007)8 OXYGEN- {ATOMIC NO. 8};(ATOMIC WEIGHT=15.99)9. FLUORINE- {ATOMIC NO. 9};(ATOMIC WEIGHT=18.99)10. NEON- {ATOMIC NO.10};(ATOMIC WEIGHT=20.180)
11. SODIUM- {ATOMIC NO. 11};(ATOMIC WEIGHT=22.99)
12.MAGNESIUM- {ATOMIC NO. 12};(ATOMIC WEIGHT=24.305)
13.ALUMINIUM- {ATOMIC NO. 13};(ATOMIC WEIGHT=26.98)14. SILICON- {ATOMIC NO.14};(ATOMIC WEIGHT=28.9)15.PHOSPHOROUS- {ATOMIC NO. 15};(ATOMIC WEIGHT=30.91)
16. SULPHUR- {ATOMIC NO.16};(ATOMIC WEIGHT=32.608)17. CHLORINE- {ATOMIC NO.17};(ATOMIC WEIGHT=35.45)18. ARGON- {ATOMIC NO. 18};(ATOMIC WEIGHT=39.94)19.POTASSIUM- {ATOMIC NO. 19};(ATOMIC WEIGHT=22.99)
20. CALCIUM- {ATOMIC NO. 20};(ATOMIC WEIGHT=40.07)
21. SCANDIUM- {ATOMIC NO. 21};(ATOMIC WEIGHT= 44.95)22. TITANIUM- {ATOMIC NO. 22};(ATOMIC WEIGHT=47.86)23. VANADIUM- {ATOMIC NO. 23};(ATOMIC WEIGHT-=50.94)24. CHROMIUM- {ATOMIC NO. 24};(ATOMIC WEIGHT=51.99)25. MANGANESE- {ATOMIC NO. 25};(ATOMIC WEIGHT=54.93)26. IRON- {ATOMIC NO. 55.84} ;(ATOMIC WEIGHT=55.84)27. COBALT- {ATOMIC NO. 27} ;(ATOMIC WEIGHT=58.933)28. NICKEL- {ATOMIC NO. 28};(ATOMIC WEIGHT=58.69)29. COPPER- {ATOMIC NO. 29} ;{ATOMIC WEIGHT=63.54)30. ZINC- {ATOMIC NO. 30};(ATOMIC WEIGHT=65.39)--------------------------------------------------------------------------------------------- thanks for giving me opportunity to help you...>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>There are some tricks to learn it comment here if uh want that...
HOPE MY ANSWER HELPS UH @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
MARK IT BRAINLIEST PLEASE
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