Mathematics, 06.11.2020 16:40 Sallyjoe9630

Help? An atom of hydrogen has a mass of about 1.66 x 10-25 grams. An atom of oxygen has a mass of about 2.656 x 10-23 grams. How many times the mass of the hydrogen atom is the mass of the oxygen atom? Give your answer in scientific notation.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 23:00

Find the dimensions of the circle. area = 64π in.² r= in.

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?

Answers: 2

Answer

Mathematics, 22.06.2019 02:30

Use corrrct notations to name the sides

Answers: 1

Answer

You know the right answer?

Help? An atom of hydrogen has a mass of about 1.66 x 10-25 grams. An atom of oxygen has a mass of a...

Questions

Physics, 05.05.2020 23:26

2 Points Which of the following is true about American popular culture? O A. It is a function of an elected government. O

Business, 05.05.2020 23:26

If you clean a shower aren't you taking the shower a shower???...

Mathematics, 05.05.2020 23:26

A research group conducted a study to investigate whether the claim was true. The group found that 56 percent of a randomly selected sample of car own...

Business, 05.05.2020 23:26

No Fly Corporation sells three different models of a mosquito "zapper." Model A12 sells for $52 and has variable costs of $41. Model B22 sells for $10...

Mathematics, 05.05.2020 23:26

The graph above shows how much rain fell during a spring storm. Based on the graph, what is the depth of the rain at 21 hours? A.

Mathematics, 05.05.2020 23:26

Factor the quadratic expression completely. 2 x 2 − 13 x + 20 = 2x 2 −13x+20=...

Mathematics, 05.05.2020 23:26

Triangle A″B″C″ is formed by a reflection over x = −1 and dilation by a scale factor of 4 from the origin. Which equation shows the correct relationsh...

Business, 05.05.2020 23:26

Between last year and this year, the CPI in Blueland rose from 100 to 114 and the CPI in Redland rose from 100 to 108. Blueland’s currency unit, the b...

Business, 05.05.2020 23:26

Oriole Company started the year with $67200 in its Common Stock account and a credit balance in Retained Earnings of $49300. During the year, the comp...

Arts, 05.05.2020 23:26

Rent-A-Zilla. Get one now....

Mathematics, 05.05.2020 23:26

What is the image point of (0,9)(0,9) after a translation left 1 unit and down 2 units?...

Biology, 05.05.2020 23:26

Luis created a clay model of Earth. To show how Earth rotates, Luis wants to use a toothpick to represent Earth’s axis of rotation. Where should Luis...

Mathematics, 05.05.2020 23:26

Compute the stock turnover for a profit that has sales of 900 units and an average of 60 units in inventory...

Business, 05.05.2020 23:26

Roco Industries purchased $10,000 of merchandise on February 1, 2020 with credit terms of 2/10, n/60. It returned $2,500 worth of merchandise on Febru...

Biology, 05.05.2020 23:26

Help please this is USA test prep...

Biology, 05.05.2020 23:26

Which is the biggest muscle in the human body?...

Business, 05.05.2020 23:26

When you are longer living with family or in a college dorm with a dinning hall meal plan, what will be your strategy for eating every day?...

Mathematics, 05.05.2020 23:26

Graph linear equation-1/2x - 2y = 4...

Chemistry, 05.05.2020 23:26

A. What is the solubility in grams for HCl at 40℃? B. What is the temperature that 65g of NH4Cl reaches solubility? C. What is the solubil...

Engineering, 05.05.2020 23:26

Rate of V˙ 1 = 50 m3/s at p1 = 95 kPa, T1 = 285 K. The overall pressure ratio p2/p1 = 24, and the turbine inlet temperature is T3 = 1950 K. The isentr...

More questions: Mathematics Another questions