7&8 both please 7.1. Physical property2. Chemicalproperty3. Element4. Compound5. Mixtureshapeby chemical means6. Gas7. Solidsubstances8. Proton8.compounds9. Neutron10. Mass numbercharge11. Isotope12. AnionMatch the following terms:SrSca. molecules do not touchb. state of matterC. two or more elementsSie.f.i.d. cannot be broken downShas fixed volume and fixedprotons neutronsg. ability to form newh. two or moreneutrons varyj.Explain how to determine if elements on theperiodic table are metals, semi-metals (metaloid), ornon-metals. Determine if each of the following is ametal, semi-metal, or non-metal.k.1.has a positivehas negative chargehas no charge

The fundamental metals and nonmetals are separated from one another on the periodic table by…

7. 1. Physical property 2. Chemical property 3. Element 4. Compound 5. Mixture shape by chemical means 6. Gas 7. Solid Match the following terms: substances 8. Proton 8. compounds 9. Neutron 10. Mass number charge 11. Isotope 12. Anion e. C. two or more elements f. a. i. molecules do not touch b. state of matter d. cannot be broken down has fixed volume and fixed protons + neutrons g. ability to form new h. two or more neutrons vary j. has a positive k. has negative charge 1. has no charge Explain how to determine if elements on the periodic table are metals, semi-metals (metaloid), or

7. 1. Physical property 2. Chemical property 3. Element 4. Compound 5. Mixture shape by chemical means 6. Gas 7. Solid Match the following terms: substances 8. Proton 8. compounds 9. Neutron 10. Mass number charge 11. Isotope 12. Anion e. C. two or more elements f. a. i. molecules do not touch b. state of matter d. cannot be broken down has fixed volume and fixed protons + neutrons g. ability to form new h. two or more neutrons vary j. has a positive k. has negative charge 1. has no charge Explain how to determine if elements on the periodic table are metals, semi-metals (metaloid), or

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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toSave Paste Home Insert Draw Design Layout References Mailings Review View Help X US S Clipboard F 1 ge 2 of 4 1 4. Font Problem Set 5 - Chapter 5 Paragraph 2 A Styles 24 of 491 words Styles F Editing 3 Dictate Text Predictions: On Voice N: (g) + O2(g) → 2 NO (R) AH--180.5 kJ N2(g) + 3 H2(g) → 2 NHI(g) AH = -91.8 kJ 2 H2(g) + O2(g) → 2 H₂O (g) AH = -483.6 kJ Aidan Tomlinson AT 4 3. Calculate AH for the reaction 4 NO (g) + 6 H2O (g) →4 NH3(g) + 5 O: (g), from the following data. Editor Calculate AH for the reaction 2 Al (s) + 3 Ch (g) 2 AICI (s). given: 2 Al (s) + 6 HCl(aq) → 2 AICh (aq) + 3 H2(g) AH-1049. kJ HCI (g) → HCl (as) H: (g) + Ch (g) → 2 HCl (g) AICE (s) → AICia (94) AH--74.8 kJ AH-1845. kJ AH = -323. kl Focus F12 Reuse Files Editor Reuse Files FA 5 Editin 10:35 10/29/2 DELE
4. Draw an energy level diagram for bromine esc F tab 7 caps lock shift 19 NO O 80 2 3 A #3 1 control 888 19 S N S4 6 E 1 option 25 (5 R D X 94 78 T F Y G 1 3: * 00 2 H B 8: - 0⁰ ✓ N $10 O O K M P L < -
Which option is a correct representation of the missing information in the Figure? CH3-C-H CH3-Ñ-H :ÖH CH3-C-H CH3-C-H Но CH3-NH CH3-N-H H :ÖH :ÖH CH3-C-H lo CH3-N°H CH3-C-H CH3-N°H H H А. D В. В O C. C D. A
Answer Q45 showing detailly each step to Justify your reasoning
Can you help me on questions 2 AND 3
CH3CH₂-CEC-H NaNH, 1 NH3(I) CH3 H₂C-C-CH₂CH₂-Br CH3
Answer Q85 showing detailed explanations.
Write the letter T or F inside each box after deciding which statement is true or false. Then on the 3rd box, write the letter of your choice based on the given instructions. A if both statements are true. B if the 1st statement is false and the 2nd statement is true. C if the 1st statement is true and the 2nd statement is false. D if both statements are false. T-
2. Add the absorbance of your Part III solution to the graph. Llse the of best fit of your qraph to calcuate its line concentration. Concentraton vs Absorbance 1.6 con c: 0.003M 1.4 1.2 0.8 0.6 0.4 0.2 0.0005 0.001 0.0015 0.002 0.0025 0.003 0.0035 Concentration Co.003M) Concentration you have calculated in 2 is CCrO, of Ag CrO4. calculate your experimental ksp of Ag CrO4. = [Cr O4]? Use it to 2. %3D ksp of AgCr Oy = CAg+] [CrO4] Absorbance te Out
IV. 'O'O "O"0." III. -CH3
help me pls less than 15 mins i'll give you upvote.
Convert the following structural formulas into skeletal structures (or line formulas). Part 1 of 3 H H H-C-C-C H H Part 2 of 3 HICH x-U-x HHH H-C-C=C -C-H Click and drag to start drawing a structure. Click and drag to start drawing a || 9.