Use the periodic table from an alternative universe below to answer the questions Symbol A 1A 2A 8A Atomic Number 1 ЗА A 2 W J 4A 5A 6A 7A Zy 6. 4. K V M Ad 8 6. 10 11 12 13 14 15 Q U Ac Ab Ax H. 16 17 18 19 20 21 22 23 D Y R 24 25 26 27 28 29 30 31 3. If you perform a lab with 60 grams of M with excess QAX2, how many grams of MAX3 will be produced? kgrams 2 M +3 QAX2 2 MAX3 + 3 Q C3G71의H2B0

led 1or this 1A 8A H 2A 7A He 3A 4A 5A 6A Li Be B CNO F Ne Na Mg 3B 4B 5B 6B 7B 8B - 1B 2B A1 Si P S CI Ar K Ca sc Ti v Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y zr Nb Mo Tc Ru Rh Pd Ag ca In Sn Sb Te I Xe Cs Ba La Hf Ta w Re os Ir Pt Au Hg TI Pb Bi Po At Rn ** Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa u Np Pu Am Cm Bk Cf Es Fm Md No Lr Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4 species that are isoelectronic with the sulfide ion, S².

Exercises: I) Write the product(s) likely to be formed in the following reactions. Br 1) Zn, THF 1) + OEt 2) H₂O Br 01) Zn-Cu, Et₂O 2) + OEt 2) H₂O

87 Hydrate Expe C lab 10 empirical formu X * Lab 11 - Atomic Finge X G periodic table - Google X C ALEKS ALEKS - Courtney Whit X 9 New Tab A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-lijulplKKWv4bwenmyrLYoBHbAAsJtmzj53GErnx_viTdHbIGMF9jvgkSu_nrlzREmdQXHPJbMzq0mOrXJcuonZITQhB66q?1oBw7QYjll O CHEMICAL REACTIONS 三 Theoretical yield of chemical reactions Courtn 1/5 Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium bromide (NaBr) and liquid water (H,0). What is the theoretical yield of sodium bromide formed from the reaction of 5.7 g of hydrobromic acid and 1.1 g of sodium hydroxide? Be sure your answer has the correct number of significant digits in it. OLX Explanation Check 2022 McGraw Hill LLC, All Rights Reserved. Terms of Use 1 Privacy Center Accessibe %23 %24 9- 8. 2. 4. 3. 51

If you have 1 mole of Ca3(PO4)2, how many moles of phosphorus do you have? 04 02 01 8 10 6 - 2×281 Li Be Na Mg Cs Rb Sr Fr Passlan 48.COM 21 Ca Sc Ti Devis Ba Seim Ra Feuers 3 BIB 38 Lak 4 IVB 48 Sories 85-103 104 305 VB Hf Ta W G V8 Cr wonten Ac Th Pa For ZIT KIN Nikal Metal Periodic Table of the Elements Earth Mn Fe SUPER 7 VIB Re Os 238.000 Metal Al Symbol 40 +41 +447 4440 Zr Nb Mo Tc Ru Rh Pd Ag Cd Shar Catrin 100.42 Als Miss Radic 9 Co Cout 10 Ir THAY 18 Ni Cu 81548 30 Pen 195 12 211 Zn 10 Pt Au Hg Vanay 105 107 106 1001101112 Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Srikada in N BA 3A B Al Ga TI Th 34 MA 4A 34041 com Si 36048 15 VA SA N HEE Ge As Se 24002 STATI |82___ _+4²2|||03_ Sn Sb Te Tin A Marin Pb Bi Find 16 VIA 114 115 Lanthanide OF NE 100 S Po 17 VIA JA MC LV Uveden Cho PLANE La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu LATINE P ter THEM Dyre Inen YSKLA uten LASION INTEN HANN STEM Np Br TREH Pu Am Cm Bk Cf Es Fm Md No 244.244 141000 18 VIIA BA He Ba Ar Lr Kr 24729 At Rn Xe 117 118…

Symbol Abundance in Nature Protons: Periodic Table Neutrons: Electrons: H. Не Li Be C Ne My Isotope Symbol Carbon-13 Abundance in Nature +1 Stable O Mass Number 13 Neutrons Atomic Mass (amu)

Element C has three naturally occurring isotopes. The masses (amu) and % abundances of the isotopes are given in the table below. The average atomic mass of the element is ___amu?

Tools Ad-ons Hetp ccessibility BIUA Dロ- F mE Total Electric Number of inotope Name (qun s ) Atomic Number of Neutrons Number of Number Protons Charge Electrons Zine 6 +2 143 92 Plosine 2 21

fictitious element X has an average atomic mass of 122.339 u. Element X has two naturally occuring isotopes. The most bundant isotope has an isotopic mass of 121.596 u and a relative abundance of 68.36%. Calculate the isotopic mass of the leas abundant isotope. isotopic mass XTO' TOOLS