What is the standard SI unit for mass? o Gram o Pound o Ounce o Kilogram O Ton

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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I am doing a practice test and need to check my answers. All of this is for Chem 101

 

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### Question 23
What is the standard SI unit for mass?

- Gram
- Pound
- Ounce
- Kilogram
- Ton

---

### Question 24
Which of the following is correctly written using scientific notation?

- \( 50.0 \times 10^{6} \)
- \( 4.02 \times 10^{216} \)
- \( 1 \times 10^{-6.8} \)
- \( 1.005 \times 10^{-9.05} \)
- \( 10^{-5} \)

---

### Question 25
A football field is 100 yd long. What is its length in centimeters? (1 yd = 0.9144 m)

- 0.09144 cm
- 91.44 cm
- 274.32 cm
- 334 cm
- \( 9.144 \times 10^{3} \) cm

---

### Question 26
Which of these is a nonmetal?

- Mg
- Br
- Cu
- Ge
- Li
Transcribed Image Text:### Question 23 What is the standard SI unit for mass? - Gram - Pound - Ounce - Kilogram - Ton --- ### Question 24 Which of the following is correctly written using scientific notation? - \( 50.0 \times 10^{6} \) - \( 4.02 \times 10^{216} \) - \( 1 \times 10^{-6.8} \) - \( 1.005 \times 10^{-9.05} \) - \( 10^{-5} \) --- ### Question 25 A football field is 100 yd long. What is its length in centimeters? (1 yd = 0.9144 m) - 0.09144 cm - 91.44 cm - 274.32 cm - 334 cm - \( 9.144 \times 10^{3} \) cm --- ### Question 26 Which of these is a nonmetal? - Mg - Br - Cu - Ge - Li
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