Kristina’s Reviews > Nature's Building Blocks: An A-Z Guide to the Elements > Status Update
Kristina
is on page 7 of 560
Lithium is the lightest metal on the periodic table meaning it must be stored under Vaseline..
— Sep 23, 2018 09:19AM
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Kristina’s Previous Updates
Kristina
is on page 5 of 560
Sound travels three times faster through helium than the regular composition of air causing an increase in pitch as the frequency of sound waves increases.
— Sep 20, 2018 11:12PM
Kristina
is on page 2 of 560
Hydrogen - heavy hydrogen with one proton and one neutron is called deuterium.
— Sep 19, 2018 10:10PM
