Question

7.6.6. B Practice Problems

*You can use the notes from your notebook or google classroom to help you with the questions.

7,000 mg = ______ g
Answer:

9.25 g = ______ mg
Answer:

190 g = ______ kg
Answer:

4 kg = ______ g
Answer:

Answer 1

To convert between different units of mass, you can use the following relationships:

1. 1 g = 1,000 mg
2. 1 kg = 1,000 g

Now, let's solve the practice problems:

1. **7,000 mg = ______ g**
\[
7,000 \text{ mg} \times \left(\frac{1 \text{ g}}{1,000 \text{ mg}}\right) = 7 \text{ g}
\]
**Answer:** 7 g

2. **9.25 g = ______ mg**
\[
9.25 \text{ g} \times \left(\frac{1,000 \text{ mg}}{1 \text{ g}}\right) = 9,250 \text{ mg}
\]
**Answer:** 9,250 mg

3. **190 g = ______ kg**
\[
190 \text{ g} \times \left(\frac{1 \text{ kg}}{1,000 \text{ g}}\right) = 0.19 \text{ kg}
\]
**Answer:** 0.19 kg

4. **4 kg = ______ g**
\[
4 \text{ kg} \times \left(\frac{1,000 \text{ g}}{1 \text{ kg}}\right) = 4,000 \text{ g}
\]
**Answer:** 4,000 g

Here are the final answers summarized:

1. 7 g
2. 9,250 mg
3. 0.19 kg
4. 4,000 g