3 years ago

What does the number next to ions signify?

1 answer:

6 0

<span>The number next to the simbol of the element ions (as a superscript) means the number of charges of the ion. For example N (+),, where (+) is a superscript means that the charge of the ion is 1+. S(2-), where (2-) is a superscript, means that the charge of the ion is (2-). OH (-), where (-) is a superscript, means that the charge of OH ion is (1-) . </span>

You might be interested in

How can you make a solution saturated?

liubo4ka [24]

You can make a solution saturated by Adding more solute. Hope this helps, good luck.

8 0

3 years ago

Read 2 more answers

Why dose the sky be blue

maria [59]

Why does the grass be green

6 0

3 years ago

Read 2 more answers

How will the price of a product impact on the profits of the entrepreneur

taurus [48]

Answer:

The higher your price, the less volume you have to produce for a given dollar amount of profit! Even a small price increase can generate significant additional profit. ... When a business comes out with a new product or service and they are the first to market, they may be able to charge high prices initially.

Explanation:

3 0

3 years ago

Gizmo Student Exploration: Periodic Trends awner key, Please I need help with this as soon as possible! I have attached what I h

Vlad [161]

Answer:

I cant see it

Explanation:

6 0

3 years ago

Equation Given : Al^(3+) + Na3PO4 ==> 3Na^+ + AlPO4

Helga [31]

1 mols of Aluminium ion forms 1 mol aluminium phosphate

Molar mass of AlPO_4

27+31+16(4)
58+48
106u

Moles of AlPO_4

61µg/106
0.000061/106
5.75×10^{-7}
57.5µmol

Moles of Al3+=57.5µmol

3 0

3 years ago