1 61% i7:16 PMCharged worksheet 2.docxCharged Atoms1. Calculate the charge for the following:a) An aluminium atomb) An aluminium atom that has lost 3 electronsc) An oxygen atom that has gained two electronsd) A neon atom(4 marks)2. Complete the table below. Show workingSymbol# of# ofElectronicAtom/Anion/Protons Electrons Configuration CationCIK*Na*(24 marks)3. Write the symbol for:(a) A hydrogen atom that gained one electron.(b) A magnesium atom that lost two electrons.(2 marks)4. What is the charge on elements that are found in group VII? (1 mark)5. Will metals lose or gain electrons?(1 mark)

According to the Bartleby guidelines we have to answer only one question so please submit different…

Calculate the charge for the following: An aluminium atom An aluminium atom that has lost 3 electrons An oxygen atom that has gained two electrons A neon atom (4 ma Complete the table below. Show working

Calculate the charge for the following: An aluminium atom An aluminium atom that has lost 3 electrons An oxygen atom that has gained two electrons A neon atom (4 ma Complete the table below. Show working

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU1: Alchemy: Matter, Atomic Structure, And Bonding

SectionU1.18: Life On The Edge: Valence And Core Electrons

Problem 6E

See similar textbooks

Related questions

Q: QUESTION 19 In which of the following situations does the potential energy increase? Mark ALL…

A: The relation between the potential energy and radius is shown below: P.E. =kZeer where; P.E. =…

Q: State the number of protons in Ni^2+ Express your answer as an integer. State the number of…

A: Atomic number (Z) :- The number of protons present inside the nucleus of an atom is called atomic…

Q: Br ionizes to a charge of +1 -1

A: The atomic number for bromine is 35, which means it has 35 protons in its atomic nuclei. A neutral…

Q: The patient developed symptoms, such as nausea and vomiting, diarrhea, abnormal heart rhythm, muscle…

A: 23) Given: The number of protons detected = 33

Q: In the following reaction, what is the change is ionic charge of the copper ion to solid copper?…

A: Given reaction Zn (s) + CuSO4 (aq) --> ZnSO4 (aq) + Cu (s So we've to determine the change is…

Q: Does the Aluminum (Al) ion gain or lose electrons? a Lose because it is easier for Aluminum (Al) to…

A: Al have 13 electron and 3 electron in it's valence shell. It is element of boron family. Noble gas…

Q: _1. A giver of 2 electrons. _2. The element in the group I would be

A: 1) elements of group 2 generally lose two electrons to get the noble gas configuration. 2) group 1…

Q: 1. To convert 20g of ice at -5oC to 120oC to steam you need __________ cal of energy? Assume…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 10. Which of the following does not match the others? 1.68 5 (A) 67.2 3.88 1 1000 100 10 1 AU,…

A: From the graph of number of electrons vs ∆UE, it is clear that the electronic configuration is 2, 2,…

Q: Determine the balanced reaction of element A (white circles) with element E (gray circles) as…

A: According to the question, wight circles represent element A, gray circles represent element B. From…

Q: Element X is in group 15 on the periodic table. It would form an lon with a charge. :: : + :: : 2 :…

A: Group 15 belongs to the Nitrogen family.

Q: In the following set, indicate the most reactive element. P Ar S

Q: 6.Examples of acidic oxide and neutral oxide respectively are: Carbon monoxide and sulphur dioxide O…

A: The examples of acidic oxide and neutral oxides respectively have to be given. An acid is formed…

Q: s 9497644 00e lt Cf 3. The actual mass of one atom of an element is 4.480 x 10-23 g. An swer parts…

A: (a) The atomic mass of the element is

Q: Use the periodic table to order the following atoms from smallest (1) to largest (4) Al Ba P Ca

A: Al is smallest and Ba is largest

Q: Part A In the following drawings, red spheres represent cations and blue spheres represent anions.…

A: In the given figure red sphere represents cations and blue spheres represents anions. In each…

Q: 1 (a)What charge is expected on F? Enter answer as -# or +# where # is the charge. b What charge…

A: Cations - These are the ions with positive charge. The atoms which have less than 4 electrons in…

Q: Ammonia is a gas with a characteristic pungent odor. It is sold as a water solution for use in…

A: Given information,

Q: Q1. a- Please calculate, how many atoms exist in 1 cm^3 of Copper (Cu) with the density 8,93 gr /…

A: denisty of Cu = 8.93 g/cm3 Therefore in 1cm3 of volume 8.93 g of copper has been occupied(8.93 g /…

Q: Using the picture below, answer the following; 1. Identify the coefficient(s). 2. Identify the…

Q: Unit 9: Compounds - PS How many atoms of aluminum (Al), sulfur (S), and oxygen (0) are in each…

A: Given compound has molecular formula , Al2(SO4)3

Q: A positive electric charge s is to be adde of 6.25x10^1 and euigu 3.125x10^19 p+. What will be the…

A: Charge on electron = -1.6 × 10-19 C Charge on proton = 1.6 × 10-19 C

Q: +] P. Bb Tests-CHE-100-01Y Spring 22 * Question Completion Status: QUESTION 9 Which is true…

A: Everything in the world wants to get maximum stability and minimum energy and for each element wants…

Q: 6. Copy your data CHEMICAL FLAME COLOR OBSERVATIONS NAME & FORMULA Calcium, Ca Lithium Li Sodium,…

A: When metal ions are burned to high temperatures, they produce a variety of flame colors. The…

Q: 25. The element francium forms the ion Fr* by (A) losing one proton. (C) losing one electron. (B)…

A: Francium is having electronic configuration [Rn] 7s 1 Fr --- --> Fr+ If an atom will loose or…

Q: 16) What's the atomic number of sulfur-34 ? A) 34 B) 18 C) 16 17) In the formula of hydroxylapatite…

A: According to our guidelines we can answer only three subparts

Q: Consider two identical metal spheres, A and B. Sphere A carries a charge of – 48 µC and sphere B…

A: As two sphere touches to each other, negative charge will be transferred from the sphere with a…

Q: 5. A physics teacher rubs a glass rod and a cotton cloth together. Identify the following statements…

Q: Object A has a charge of 3.6 × 10 °C and object B has a charge of 4.7 × 10 °C. What is the electric…

Q: Use the following figure to answer the following question. v w * * ż Which of the following models…

Q: element is 5 X 24 Which a chromium b) germanium iron D) barium

Q: The pencil's "lead" main element is: a. C b. Sn c. Ld d. Pb

A: The main element used in the pencil lead is graphite. It is not lead( Pb) but it is named as lead…

Q: metal, or metal. Representative element (main Transition metal Inner-transition metal group element)…

A: Representative element ( main group element) - Se, At, Ra

Q: QUESTION 12 Which of the following statement is/are False O As you move down a group: Atoms…

A: 12) Atomic radius: Atomic radius measures the size of an element. Usually it is defined as the…

Q: 7. During reactions, the element Na gives up one of its electrons to become the cation, Na+. Which…

A: Given, Na+

Q: Why when atom loses electrons it becomes positively and not negatively charged? For the toolbar,…

A: The atom is a neutral due to the presence of same number of protons and electrons. As we know that…

Q: 1. There are three particles (A, B, C) in a linear arrangement: A---B---C. Calculate the…

A: As there are multiple questions, we will solve the first one for you. For the rest to be solved,…

Q: State the number of protons in Al^3+ Express your answer as an integer. State the number of…

A: The element Al has atomic number = 13. Number of protons of an element is equal to atomic number of…

Q: ELEMENTS: Ca, K, Al, Mg, S, O, P, F Now put 8 different possible combinations together.…

A: We have to write the 8 different molecular formula using Ca, K, Al, Mg, S, O, P, F using these…

Q: Specity the number of protons and electrons in each of the following ions. Part A p3-, needed for…

Q: Does the force of attration increase, decrease, or stay the same as two oppositely charged particles…

A: When two charges move towards each other it means that they are oppositely charged and the force of…

Q: 1. In the figure below if A is negative, what are the charges of B, C, and D? A B B

A: Since you've posted multiple questions, we'll solve only the first question for you. If you want any…

Q: Please help me answer questions 3 & 65. 3. Oxidation is A. the loss of protons by an atom or…

A: We are to discuss what is oxidation and, definition of atomic number.

Q: The coulomb force is the attraction or repulsion of protons and electrons because of their electric…

A: Since the same charges repel each other and opposite charges attract each other. And we know that a…

Q: Question 17 1 pts Imagine that you were working in the lab at Amgen (a biotech company in Thousand…

A: mass number is the right option.

Q: In the following set indicate the most reactive element. P Cl Ar…

Q: How is an atom of the element xenon (Xe) likely to act during a chemical reaction? It will likely be…

A: the correct option is as follows:

Q: Question attached

A: The oxidation number of any element indicates the number of electrons gain or lose by the element to…

Q: Which of the following is more reactive and why? Explain using periodic trends. a) Lithium, sodium,…

A: Reactivity of Group 1 and 2 elements increases when we move down the periodic table. a . Among the…

Question

1 61% i7:16 PM
Charged worksheet 2.docx
Charged Atoms
1. Calculate the charge for the following:
a) An aluminium atom
b) An aluminium atom that has lost 3 electrons
c) An oxygen atom that has gained two electrons
d) A neon atom
(4 marks)
2. Complete the table below. Show working
Symbol
# of
# of
Electronic
Atom/Anion/
Protons Electrons Configuration Cation
CI
K*
Na*
(24 marks)
3. Write the symbol for:
(a) A hydrogen atom that gained one electron.
(b) A magnesium atom that lost two electrons.
(2 marks)
4. What is the charge on elements that are found in group VII? (1 mark)
5. Will metals lose or gain electrons?
(1 mark)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

7.21 Theoretical models for the structure of atomic nuclei predict the existence of superheavy elements that have not yet been discovered and suggest that such elements might be fairly stable if they could be produced. So researchers are currently trying to synthesize these superheavy elements to test these theories. Element 117 has been synthesized and named Tennessine (Ts). What would the Lewis dot symbol be for this new element?
8. An instructor gave you directions to construct a model of the CH3CH2Br molecule by following t Experimental Procedure section of your experiment. First, you will need to find the number of valence electrons in CH3CH2Br. The number of va ence electrons in an atom of an element is said to be equal to the last d git in the group number of that element in the Periodic Table. How many sticks do you need if the electrons in the molecule are paired, and each post constitutes an electron pair? 9. An instructor gave you directions to construct a model of the CH3CH2Br molecule by following the Experimental Procedure section of your experiment. Now you assemble a skeleton structure for the molecule by connecting the balls with sticks into one unit. A ball has holes representing how many bonds an atom can form. You use the rule that C atoms form four bonds, while Br atoms usually do not. What is the sketch of the skeleton? 10. An instructor gave you directions to construct…
Based on its outer shell, the atom in figure 2.5 would be characterized as ___.
1- Write the empirical formula for at least four ionic compounds that could be formed from the following ions: MnO4-, NH+4, PO3-4, Fe2+ 2-Write the ground-state electron configuration for a neutral atom of each element: chromium manganese 3-A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar System. The mass-spectroscopic analysis produced the following data on the isotopes of ruthenium in these samples: isotope mass(amu) relativeabundance 102Ru 101.90 90.3% 104Ru 103.91 9.7% Use these measurements to complete the entry for ruthenium in the Periodic Table that would be used on 98765 ALEKS. Be sure your answers have the correct number of significant digits. Caution: your correct answer will have the same format but not necessarily the same numbers as the entry for ruthenium in the Periodic Table we use here on Earth. Ru 4-Complete the following…
1. Write the whole e- config for the element K. Also write the whole config for the ion K+ .
I am having issues with 1.7 a .. I don't understand why this had brackets and the charge
HILIC can be used to separate cations of the same charge, true or false?
Naturally occurring magnesium has the following isotopicabundances: Isotope Abundance (%) Atomic mass (amu) 24Mg 78.99 23.98504 25Mg 10 24.98584 26Mg 11.01 25.98259 (a) What is the average atomic mass of Mg? (b) Sketch themass spectrum of Mg.
1. Compare and contrast between the Thomson’s model of an atom and the Rutherford’s model of an atom.
A monatomic ion with a charge of +1 has an electronic configuration of 1s²2s²2p⁶3s²3p⁶ What is the chemical symbol of the noe gas this ion is isoelectronic with? What is the formula of the ion?
If the atomic number of a neutral atom is 6, how many electrons does the atom have? Howmany protons?
Q. why dose higher atomic weight elements in the firsts two groups in the periodic table r(alkaline and alkaline earth metals have lower electron attraction power /atomic size than non metals in the last two groups -except the noble gases - even when they have higher atomic number and masses -take sodium as an examole to metals and oxygen to non-metals