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2 years ago

The elements on the Periodic Table of the Elements are arranged in order of increasing

Chemistry

2 answers:

Alex787 [66]2 years ago

7 0

Answer:

The Atomic number increases....

Explanation:

Duh

Valentin [98]2 years ago

4 0

Answer: The Atomic Number increases. Hope this helps!!!

Explanation:

Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass.

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2 years ago

Which is the most effective action for people to take in order to reduce greenhouse gas emissions? O taking the bus more often O

n200080 [17]

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3 years ago

Read 2 more answers

1.As with any grid, the periodic table has ________ (left to right) and __________ (up and down).

Inga [223]

Answer:

rows and columns
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3 years ago

In this experiment, simple chemical reactions are used to generate small quantities of hydrogen and

victus00 [196]

One of the industrial method for the production of hydrogen is the steam reforming process while oxygen is air separation.

<h3>Industrial method of hydrogen preparation </h3>

One of the industrial method for the production of hydrogen is the steam reforming process also known catalytic steam–hydrocarbon process.

In catalytic steam–hydrocarbon process, gaseous or vaporized hydrocarbons are treated with steam at high pressure over a nickel catalyst at 650°–950° C to produce carbon oxides and hydrogen.

<h3>Industrial method of oxygen preparation </h3>

One of the industrial method of oxygen production is the separation of air using either a cryogenic distillation process or a vacuum swing adsorption process.

Learn more about hydrogen production here: brainly.com/question/25597694

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1 year ago

What is the mass of a 10.0 ml sample of urine with a specific gravity of 1.04?

bija089 [108]

The formula of specific gravity is:

Specific gravity = $\frac{density of an object}{density of water}$

To get this, you can derive a formula for mass. If you transpose the density of water to the other side of the equation (by specific gravity) you will multiply it with specific gravity. Now the density of water is 1 g/mL so you will retain the value of the specific gravity. That will just leave you with this formula:

Specific gravity = density of an object

Density of an object can be computed using the formula:

Density = mass/volume now you can fuse the two formulas to get this:

Specific gravity = mass/volume

From there we can derive the formula for mass by transposing volume to the other side of the equation:

Volume x specific gravity = mass

Lets's use your given in our new equation:

10.0 mL x 1.04 = mass
10.4 = mass

The mass of a 10.0 mL sample of urine with a specific gravity of 1.04 is 10.4g.

5 0

3 years ago