Chemistry Definitions

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Q Q V B D I E H J Q S X M V N T C G E V D
L P M T J M W M L R S C I R L D N N V I L
P E A N A O V O W E A N D J N V E M I F M
Y X S A C D E L S L M H J W Y O A P I V V
K U S T A U C E O A A R G T A M L D N D B
X C N S P F R C O T L N Y K C C U L P M A
K W U N S O T U H I U Y A U E Q M U K I L
B W M O X A S L A V M I C Q D R R X R X L
J E B C W T Y A T E R Y E H A W O T B I G
V L E S X O Q R N A O A D H H O F D Y L R
G X R O J M D F K T F C A Y P S L Y K Q Q
C Q S D N I Y O L O E E M O L O A Y X J M
G O E R F C S R I M V D M I A S C K D T N
A S B A A N B M D I I A A U N F I V I P D
F G K G C U C U K C T T G I F X R L G U I
K S R O R M V L G M A E G O Q Y I G R V H
X I E V C B Y A E A L B N V H B P D X P P
S D Q A B E P E E S E B E K J P M L G B U
A X Y Q O R L H N S R H Y N V R E T G A Q
H O N M J W X G F Y G K L N Q P G E K D G
H J W Y D T K M K A M X K D P H M L H P F

Clues

  • A neutron changes to a proton and an electron. The electron is then emitted. (4, 5)
  • Short wavelength, high energy electromagnetic radiation (5, 5)
  • The actual number of atoms of each element present in a molecule/formula unit of a compound (9, 7)
  • The average mass of an atom compared to 1/12th the mass of an atom of C-12 (8, 6, 4)
  • The average mass of one formula unit relative to 1/12th the mass of an atom of C-12 (8, 7, 4)
  • The emission of 2 protons and 2 neutrons (a He nucleus) from an unstable nucleus (5, 5)
  • The number of particles in one mole of a substance: 6.02 x 10(^23) (9, 8)
  • The number of protons in the nucleus of an atom (6, 6)
  • The simplest whole number ratio of atoms of each element present in a compound (9, 7)
  • The total number of protons plus neutrons in the nucleus of an atom (4, 6)

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