Derpy Crossword
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
                                            
 
 
Down: 2) Any material made up of only one type of atom.3) How much each element is identified, it is the number of protons in each atomic nucleus.4) A group 16 element (ore-forming)5) A vertical column in the periodic table.6) A horizontal row in the periodic table.7) A property of metals, capable of being drawn into wires10) A family of metals on the left side of periodic table, fire resistant minerals11) Between the metals and nonmetals on periodic table, have both metal and nonmetal characteristics12) Latin for Gold14) The total mass of an atom.15) Both protons and neutrons (because make up the nucleus).16) Constant jiggling or movement of particles.18) A special unit made for atomic masses, about the mass of a proton or neutron.21) As you go across a period, the elements gradually change.22) Elements defined as shiny, opaque, good conductors of electricity.24) Do not form alkaline solutions with water, harder than alkali metals, less reactive with water, used for structural purposes, central position in periodic table25) A subatomic particle found in the atomic nucleus and carries a positive charge.27) Right side of periodic table, poor conductors of electricity and heat, may also be transparent, brittle and shatter when hammered.28) The smallest subatomic particle surrounding the nucleus, carries a negative charge.30) Atoms of the same element that contain a different number of neutrons.31) A group 17 element (tendency to form various salts) Across: 1) An average mass of an atom if you took the average mass of all the isotopes of that element.8) No Charge9) A subatomic particle found in the atomic nucleus, same mass as proton, but no charge.13) A chart of all the elements.17) A family of metals on the left side of periodic table.18) Follow Actiniuim, Ac. Not easily purified, many are manmade in the lab.19) Latin for lead20) A group 18 element, far right side 23) Follow Lanthanum, La. Difficult to purify, mixed in same locations in earth.25) Potassium carbonate26) 6th and 7th period metals that are subset in the transitions metals, unlike transition metals29) Ashes capable of producing a slippery solution useful for removing grease, the word derived from the Arabic word for ashes.32) The repeating of periodic trends in cycles.33) A property of metals, capable of being hammered into different shapes or bent without breaking. 34) The total number of neutrons and protons in an isotope of an atom.35) How each element (or atom) is designated, abbreviated.36) Protons and Neutrons bound together at the atom’s center to form a larger particle- contains most of an atom’s mass
 

 

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