**Question 7:**Chlorine has two neutral stable isotopes: Chlorine-35 and Chlorine-37. How many electrons are in both of these isotopes?- **A. 37**- **B. 35**- **C. 17**- **D. 2****Explanation:**In a neutral atom, the number of electrons is equal to the number of protons. Chlorine has an atomic number of 17, meaning it has 17 protons and thus 17 electrons in each isotope. The mass number (35 and 37) refers to the sum of protons and neutrons, not electrons. Therefore, the correct answer is **C. 17**.

The atoms with the same number of protons but different numbers of neutrons or mass numbers are…

Answered: Chlorine has two neutral stable…

Chlorine has two neutral stable isotopes; Chlorine-35 and Chlorine-37. How many electrons are in both of these isotopes? OA. 37 OB. 35 O C. 17 OD. 2 7.

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...

See similar textbooks

Related questions

Q: 4. What is a chemical formula? List some examples

A: Introduction: Introduction: Compounds are formed by the combination of two or more elements in a…

Q: Counting Atoms Fill in the table Pb C CI Mass (g) 0.543 1.834 Molar Mass g/mol) 0.685 Moles Total…

A: We can solve these questions by knowing some of the basic mole concepts, like conversion of number…

Q: The ionized form of ferrous oxide is a. Fe*2: 02 O b. Fe*3: 0-2 O c. Fe*2: 03 o d. Fe*3, 03 +3.

A: In this question, we will see what is the ionized form of Ferrous Oxide You can see details…

Q: As in the equation below: 2HC aq) MgCl2(aq) + H2(a) -> The volume of hydrogen gas collected over…

A: It's a multiple question type. Given information, 1) Temperature (T) = 45°C = 45 + 273.15 K =…

Q: 1. Calculate the mass in grams of a single oxygen molecule, 02.

A: Molar mass of O2 is 32.0 g/mol We have to calculate here mass of 1 molecule of oxygen i.e. O2

Q: Consider two compounds. Compound A contains 15.7 g of sulfur and 18.6 of fluorine. Compound B…

A: Mass of fluorine in compound A = 18.6 g Mass of sulfur in compound A = 15.7 g Mass ratio of fluorine…

Q: ne number of atoms

Q: 1. atom 2. mass number atomic 3. nucleus atomic 4. number 5. compound 6. electron 7. element 8. mass…

A: The branch of chemistry can be defined as the study of matter, which is termed as anything that…

Q: Find the mass of 4.5 moles of Zinc (Zn).

A: Given, moles of Zinc (Zn) = 4.5 moles mass of Zinc (Zn) = ? g Note: molar mass of Zinc (Zn) = 65.38…

Q: How many protons and electrons are contained in each polyatomic ion? a. NH 4+ b. CN − c. CO 32 −

A: Relationship between electrons protons and and number of electrons and atomic number as; Atomic…

Q: Please balance the given reaction. Calculate how many grams of O2(2) are produced from the…

A: This can be solved as follows

Q: A sample of CH 2F 2 with a mass of 19 g contains atoms of F. 38 в) 3.3х 1024 c) 2.2 x 1023 D) 9.5 E…

Q: Please write the names of the fundamental laws which explain the properties of mass and define one…

A: There are three fundamental laws of chemistry which explains the properties of mass . These are as…

Q: The reaction of sulfur powder (S8) with oxygen gas (O2) results in the formation of one of many new…

A: We know that, molar mass of O = 15.999 g/mol molae mass of S = 32.065 g/mol

Q: Mass spectrometry detects what? A. B. Radicals lons Quarks E. Cations Anions OF. Molecules

A: The number of electrons that are removed determines charge on molecule and mass divided by charge…

Q: One mole of oxygen molecule (02) contains how many atoms of oxygen? a. 6.022 × 1023 O b. 1,6021 ×…

A: We have to tell the no. Of oxygen atom in 1 mole

Q: 4. Suppose you have a mixture that weighs 6.00 g. In the mixture you 2.50 g of iron and 3.50 g of…

A: The total weight of mixture is 6.00 g. The mass of iron and sulfur present in mixture is 2.50 g and…

Q: 21. How many atoms are there in each of the following? a. 1.50 mol Na b. 6.755 mol Pb c. 7.02 g Si

Q: Choose the correct statements for a single molecule of the compound NH,NO3: I. There are 2 nitrogen…

Q: #2 pls

Q: 11. Given the reaction: Al+ He-X+n When the equation is correctly balances, the nucleus represented…

A: Hi, since you have posted multiple questions. We will answer the very first question for you. Kindly…

Q: What mass of Al contains the same mumber of atoms as 3,.0g Pb a 23 g 6.0.014 g c 3.0 g d.0.39 g e…

A: Given : Mass of Pb = 3.0 g Since number of atoms of any element is given by, => Number of atoms =…

Q: Write True or False 1. John Dalton proposed the law of definite proportion. 2. Dmitry Mendeleev…

A: Given: 1. John Dalton proposed the law of definite proportion. 2. Dmitry Mendeleev arranged the…

Q: How many grams of platinum (Pt) contain the same number of atoms as 5.0 g of lithium (Li)? О а. 0.18…

A: Given, Mass of lithium (Li) = 5.0 g Mass (in grams) of platinum (Pt) contain the same number of…

Q: What is the molar mass of the solid C 6H8 N4 O 4? 2. The following 18 O -2. How many…

Q: 5. 6. Which of the following is not an empirical formula? a. X3Y7 b. X₂Y8Z C. X₂Y2Z2 d. X₂Y8Z5 The…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: Is wood a metal or nonmetal? 2. Is melon a metal or nonmetal? 3. How many protons, electrons and…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: How many oxygen atoms are there in 2.10 g of Al2(S208)3 (MW A12(S208)3 = 630.34 amu) %3D O a. 4.82 X…

Q: This number of particles is called Avogadro's number (NA) and has a value of... 6.02 x 10 – 23 0.602…

Q: Popol learns in his biology class that human body is approximately 9.5% carbon. How many moles of…

A: Given 9.5% mass percentage. Using this wa can calculate mass of carbon and then moles. Further…

Q: In N2O , 28 g N combines with 16 g O. Determine grams of O and N in NO2.

A: Given :- N2O is formed by combination of 28 g N and 16 g O To calculate :- mass of N and O in…

Q: 1. What is the mass of 4.50x1023 atoms of magnesium? grams 2. How many magnesium atoms are there in…

A: To solve this problem we have to calculate the mass of Mg and atoms of Mg

Q: c. chlorine trifluoride CIF3 d. Iodine disulfide I,S,

A: See explanations

Q: How many oxygen atoms are there in 3.15 g of Al2(S208)3 (MW A12(S208)3 = 630.34 amu) O a. 2.41 X…

A: Given that, Amount of Al2(S2O8)3 = 3.15 g Molar mass of Al2(S2O8)3 = 630.34 amu Moles of Al2(S2O8)3…

Q: 22. What is the mass in grams of each of the following? a. 3.011 × 10²⁹ atoms F b. 1.50 x 1023 atoms…

Q: Vhich sample contains the fewest atoms? O a. 225 g C O b.50 g Xe O C. 125 g Fe O d. 25 g Ca O e. 50…

Q: Name each of the following compounds. a. KCIO4 b. CO3N2 c. NiF2 d. NH4OH e. NaNO2 f. (C2H3O2)2…

A: A) Potassium perchlorate B) cobalt(II) nitride C) Nickel(II) fluoride D) Ammonium hydroxide E)…

Q: 1. A compound that consists of metallic and nonmetallic atoms is 2. A compound that composed of two…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What is the mass of magnesium fluoride that contains 7.29 × 1024 F atoms? Relative atomic…

A: Given, The mass of magnesium fluoride that contains 7.29 × 1024 F atoms is:

Q: Determine the number of atoms of each element in the following molecules. Write the element symbol…

A: The molecular formula of the lead nitrate is as follows: PbNO32

Q: 15. How many atoms are in a sample of 10.0 grams of silver? a. b. 5.58 x 1022 atoms 3.06 x 1022…

A: mole is equal to weight of substance divide by it's molar mass

Q: Compare 1 mole of H2, 1 mole of O2, and 1 mole of F2. Which has the greatest mass? H2 O F2

Q: 1. Determine the number of atoms in 0.475 g of palladium (Pd). atoms 2. Determine the mass of 139…

A: One mole of any element contains approximately 6.022 x 1023 atoms of that element. Therefore, to…

Concept explainers

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.

Question

100%

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

Step 2

Step 3

Final answer

Step by step

Solved in 4 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

Question 9 of 10 Tia has a sample of pure gold (Au). She weighed the sample and the result was 22.2 grams. Tia wants to determine the number of atoms in the sample. Calculate the number of atoms in 22.2 g of pure gold. Au atoms terms of use contact us help about us careers privacy policy 8:12 PM G ENG 3/7/2021
Calculate the mass, in kg, of each sample. I.) 1.68×1026 cadmium atoms. II.) 3.57×1027 nickel atoms. III.) 4.03×1027 manganese atoms. IV.) 4.59×1029 lithium atoms.
C. Identify the type of particles (atoms, ions or molecules) present in the following: 1. elemental gold, Au 2. Barium fluoride, BaF, 3. Sulfur trioxide, SO3 4. Calcium carbonate, CaCO, [made up of Ca* (calcium ion) and CO, (carbonate ion)] 5. table sugar, C„HO 12 22 11 6. oxygen gas, O, 7. Gaseous Krypton, Kr 8. Hydrogen peroxide, H.O, 9. Zinc oxide, Zno 10. Aluminum nitride, AlIN
How many atoms does oxygen have in one mole of oxygen? 6.6 6.02E-23 3.14E-23 2.2
Write each element in its standard form. determine the empirical formulas of the following compounds given their molecular formulas.
On the fictional planet Zeus, bromine occurs as 34.05% of 79Br (atomic mass = 78.918 u) and 65.95% of 81Br (atomic mass = 80.916 u). Calculate the atomic mass of bromine.
The number of particles (atoms, molecules, or other objects) in two moles is equal to the number of atoms in exactly... O 12 g of carbon-12 O 24 g of carbon-12 2.4 g of carbon-12 O 1.2 g of carbon-12
The element argon has three isotopes and an average atomic mass of 39.948 u. Idenitfy the most abundant isotope of element argon. argon-38 O cannot determine from the information given O argon-36 O argon-40 79°F A
65. Chemistry
How many Si atoms are there in 400.5 grams of Silicon? 8. A V-M. G а. 6.77 X 1027 atoms b. 8.58 X 1024 atoms C. 1.500 X 10-23 atoms d. 1.810 X 1024 atoms
3. Two naturally occurring isotopes of silver are 107Ag (relative abundance 52.00%) and 109Ag (relative abundance Assume that the masses of the isotopes are 107 and 109 exactly. Determine the average atomic mass from these 48.00%). data. a. 107.48 b. 108.52 C. 107.52 d. 108.96 107.96 e. f. 109.48 g. 108.04 h. 110.54 PP
echn... SPCA for Montere... e summer 22 8.4 x 1022 If the mass of a pure silver (Ag) coin is 15 g, then how many Ag atoms are present in this coin? 6.3 x 1022 5.3 x 1022 HQ The SPCA Monter... 4.2 x 1022 Cabrillo Counselin...