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svet-max [94.6K]
3 years ago
12

Question 6

Chemistry
1 answer:
hoa [83]3 years ago
8 0

Answer:

HELIUM IS HE ANSWER

Explanation:

<em>G</em><em>O</em><em>O</em><em>D</em><em> </em><em>LUCK</em>

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PLEASE HELPP
rodikova [14]

Answer:

Option (C) 1 × 10^−12

Explanation:

Step 1:

Data obtained from the question include:

[H+] = 1x10^−2

[OH−] =?

Step 2:

Determination of [OH−] . This is illustrated below:

[H+] x [OH−] = 1x10^-14

1x10^−2 x [OH−] = 1x10^-14

Divide both side by 1x10^−2

[OH−] = 1x10^-14 / 1x10^−2

[OH−] = 1x10^-12

Therefore, the [OH−] of the solution is 1x10^-12

7 0
3 years ago
How to know how many valence electrons are in an element
Alenkinab [10]

Answer:

Hope it helped

Explanation:

For neutral atoms, the number of valence electrons is equal to the atom's main group number. The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.

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3 years ago
Which features are created by deposition from rivers
balu736 [363]
Meanders, water<span> flows fastest on the outer bend of the river where the channel is deeper and there is less friction.</span>
5 0
3 years ago
Read 2 more answers
What are tectonic plates made up of
marshall27 [118]
The tectonic plates are made up of many things but mainly rock and the guy who posted an answer dose not know what he's talking about 

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3 years ago
Which phrase best discribes wave motion
kap26 [50]

Answer:

propagation of disturbances—that is, deviations from a state of rest or equilibrium—from place to place in a regular and organized way. Most familiar are surface waves on water, but both sound and light travel as wavelike disturbances, and the motion of all subatomic particles exhibits wavelike properties.

Explanation:

4 0
4 years ago
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