Question

Chips weigh 2.3 x 10^-4 g how many could be made with 1 kg

1. 2.15 x 10^6
2. 1.08 x 10^6
3. 4.3 x 10^6
4. 8.6 x 10^6

Answer 1

Answer: 3. 4.3 x 10^6

Explanation:

To find out how many chips can be made with 1 kg, we need to divide the total weight of 1 kg by the weight of each chip.Given that each chip weighs 2.3 x 10^-4 g, we need to convert 1 kg to grams:1 kg = 1000 gramsNow, we can calculate the number of chips:Number of chips = (Total weight in grams) / (Weight of each chip in grams)Number of chips = 1000 grams / (2.3 x 10^-4 grams)Number of chips = 1000 / (2.3 x 10^-4)Number of chips≈ 4.35 x 10^6Therefore, the correct answer is 3. 4.3 x 10^6.

Answer 2

`\bold{ANSWER:}`
3. 4.3 x 10^6


`\bold{SOLUTION:}`

To find out how many chips can be made with 1 kg, we need to divide the total weight of 1 kg by the weight of each chip.

Given that each chip weighs 2.3 x 10^-4 g, we need to convert 1 kg to grams:

1 kg = 1000 grams

Now, we can calculate the number of chips:

Number of chips = (Total weight in grams) / (Weight of each chip in grams)

Number of chips = 1000 grams / (2.3 x 10^-4 grams)

Number of chips = 1000 / (2.3 x 10^-4)

Number of chips≈ 4.35 x 10^6


Therefore, the correct answer is 3. 4.3 x 10^6.