A. If you have a Periodic Table that is NOT color coded, describe WHERE to look on the Periodic Table to find elements which hav
e similar chemical properties.
B. Explain WHY they have similar chemical properties.
C. Name three elements that have those similarities.
2 answers:
I only know C. hope this helps lithium, sodium, and potassium.
Answer:
If periodic table is not color coded then we should look at the group to find elements which have similar chemical properties.
For example: Elements of group 1 forms basic oxides
And elements in group has equal number of valence electrons.
Like elements of group 1 are: lithium, sodium and potassium.
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I believe you are correct! Have a good day! <3
F=ma
F = 148×(85-35)÷20
F = 148×(50÷20)
F = 148×2.5
F = 370N
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( 1.05 x 10¹⁵ km ) x ( 1 LY / 9.5 x 10¹² km ) x ( 1 psc / 3.262 LY ) =
(1.05) / (9.5 x 3.262) x (km · LY · psc) / (km · LY) x (10¹⁵⁻¹²) =
(0.03388) x (psc) x (10³) =
33.88 parsecs
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