Calculate the number of Ag atoms needed to span the diameter of a poker chip. Express your answer in scientific notation. (Enter your answer using one of the following formats: 1.2e-3 for 0.0012 and 1.20e+2 for 120.) Diameter of each Ag atom = 320. pm (Step 1). To convert the diameter of a poker chip (in pm) to the number 1 Ag atom of Ag atoms, the conversion factor is The number of Ag atoms needed to span the diameter of a 320. pm poker chip is the following. 1 Ag atom 3.9e+10 pm X X Ag atoms (Enter an unrounded value. Use at least one more digit than given.) 320. pm 4.0 X Ag atoms (after rounding to two significant figures) (According to the rule for multiplication and division, the answer is rounded to the same number of significant figures as the term with the least number of significant figures (3.9x 1o10).) Determine the number of significant figures for a measurement. Determine the number of significant figures for a calculation. Determine the conversion factor appropriate for converting a value from one unit to another. Use dimensional analysis to set up and solve for a desired calculated outcome. Submit Skip (you cannot come back)

Calculate the number of Ag atoms needed to span the diameter of a poker chip. Express your answer in scientific notation. (Enter your answer using one of the following formats: 1.2e-3 for 0.0012 and 1.20e+2 for 120.) Diameter of each Ag atom = 320. pm (Step 1). To convert the diameter of a poker chip (in pm) to the number 1 Ag atom of Ag atoms, the conversion factor is The number of Ag atoms needed to span the diameter of a 320. pm poker chip is the following. 1 Ag atom 3.9e+10 pm X X Ag atoms (Enter an unrounded value. Use at least one more digit than given.) 320. pm 4.0 X Ag atoms (after rounding to two significant figures) (According to the rule for multiplication and division, the answer is rounded to the same number of significant figures as the term with the least number of significant figures (3.9x 1o10).) Determine the number of significant figures for a measurement. Determine the number of significant figures for a calculation. Determine the conversion factor appropriate for converting a value from one unit to another. Use dimensional analysis to set up and solve for a desired calculated outcome. Submit Skip (you cannot come back)

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

Similar questions

How much energy is in 1500 micrograms of gold? A. 1.35 × 10⁸ J B. 1.35 × 10²³ J C. 1.35 × 10¹¹ J D. 450 J
You have a sample of a pure substance at a high temperature and high pressure. It has a density similar to its liquid phase, but it has a kinetic energy similar to its gas phase. What state of matter would best describe this substance? a. solid b. liquid c. gas d. supercritical fluid
The body temperature of a healthy human being is: Select one: O a. 98.4°F O b. 39.1°C O c. 25.0°C O d. 86.0°F O e. 313.0 K
To the best of your knowledge, classify each of the following as an element, A compound, or a mixture. If it is a mixture, classify it as homogeneous or heterogeneous. a. Silver coin b. Air c.coffee d.soil
A calorie is a form of a light b darkness c heat d sound
What is occurring in section C? A B C temperature (°C) D time (minutes) t OA. Particles of a liquid are separating into a gas. B. Temperature of a liquid is rising. OC. Particles of a gas are condensing into a solid. OD. Particles of a solid are separating into a liquid. E
Which of the following is a physical property of matter? A. Solubility B. specific gravity C. density D. all of these
Which one of the following statements describes the gaseous state of matter? a. The atoms or molecules do not have enough energy to move about and are in constant contact with each other. Neither the volume nor the shape of the matter can change. O b. The atoms or molecules do not have enough energy to move about but only contact each other when they randomly collide. The volume can change but the shape cannot. O c. The atoms or molecules are constantly in contact with each other and have enough energy to move about. The volume remains constant but the shape can change. O d. The atoms or molecules have enough energy to be constantly in motion but they are in constant contact with each other. The volume can change but the shape cannot. O e. The atoms or molecules have enough energy to be in constant motion and only contact each other when they randomly collide. Both the volume and shape can change.
by looking at the graph below, which section shows where the substance has the lowest average kinetic energy ?
15)If the distance between Salalah College of Technology and Dhofar University is 87 m. What is this measurement in centimeters? Select one: A. 7800 cm B. 8900 cm C. 8700 cm D. 8600 cm
Intensive property is a property that does not depend on the amount of a substance. Which of the choices below is NOT an intensive property? C. hardness of metals D. heaviness of a golf ball B. yellowish coloration of urine A. the sweetness of candies
The space between particles within a substance depends on the state of the matter. Which list ranks the states of matter, according to the space between particles from largest to smallest? O A. gas, solid, liquid B. liquid, gas, solid O C. solid, liquid, gas D. gas, liquid, solid