Chemistry Definitions

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

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 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 mass of an atom compared to 1/12th the mass of an atom of C-12 (8, 8, 4)
  • 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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