Chemistry Definitions

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

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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