The object of study in natural
sciences
The whole universe (also name
of a flower)
Element named after the inventor
of dynamite
Science of change
Element named after the discoverer
of the periodic table
This element is part of vitamin
B12
No elements heavier than hydrogen
are possible without this
Attracted to the anode
Brown received Nobel Prize for
the chemistry of organo-XXXXX compounds
Oxygen was named for its property
to make this
The compound this makes with gallium
makes a special semiconductor
Interpreter of hydrogen spectrum
based on quantum theory
Radical abundant in interstellar
medium
UV causes this to your skin
This carries information to make
a polypeptide
Mulliken received Nobel Prize
for extending atomic orbital to this
Full name for the first element
ever made
The name of this element means
new.
Down
The true nature
of this particle betrays its name
First subatomic
particle discovered
Existence of
water on this planet in the past is a hot issue.
First transition
metal element
You find lots
of these on your computer screen.
The distance
to this from the earth is about a lightsecond.
Both proton
and neutron are made of three of these.
Photosynthesis
is impossible without energy from this.
Gold
The layer structure
of this may remind you of the electron shells.
Pale blue dot
seen from the edge of the solar system
XXX channels
on the cell membranes are critical for nerve action.
This element
was considered lazy for lack of reactivity.
Three billion
XXXX pairs in human genome
A radical is
very reactive because it has XXX number of valence electrons.
A long, long
time (eternity)
Element named
after the motherland of Marie Curie
Stand alone
This element
is the building block of all other elements.
Luckily we
don't have to pay for this element every time we breathe
熱戚