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Phantasy [73]
3 years ago
7

Acidic in a sentence

Chemistry
1 answer:
Serhud [2]3 years ago
8 0

Answer:

Explanation:

The doctor turned red at her acidic tone and glanced at his chart. Acidic peroxides combine with basic oxides to form "per" salts, and by loss of oxygen yield the acidic oxide typical of the element. It has also feebly acidic properties, forming ferrites with strong bases.

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Imagine you are standing in a kitchen and then
ozzi

You would see mostly compounds because elements make compounds and with these elements making compounds you are most likely not going to see them and since your in the middle of the forest you won't see much mixtures as much as compounds since we create most mixtures. Hope this helps my dude ^^

5 0
4 years ago
HELLLLP ASAP PLZ
Burka [1]

Answer:

1 is B, 2 is B a cold front

Explanation:

In order for a front to form, two air masses have to collide, and for 2 a cold front is represented by a red ljine with half circles

5 0
3 years ago
I point
Mrrafil [7]

The ionization constant equation is:

K_{w}=1.0 × 10^{-14} at 25°C

the option is 1.

Explanation:

Sometimes in pure water one proton of the water molecule(hydrogen ion) will get attracted to the lone pairs present in another water molecule.This causes the hydrogen ion to leave the present water(leaving the OH^{-} behind) molecule ad gets attached to another water molecule leading  to the formation of the hydronium ion(H^{3} O{+},hydronium ion).

This process is called auto-ionization of water because the water molecule ionizes into H^{+} and OH^{-} ions.

<h2>H_{2}O<u>+</u>H_{2} O<u>→</u>H^{3} O{+}<u> + </u>OH^{-}</h2>

As such the equilibrium constant,which is measure of concentration of products to concentration of reactants,will be very slow.

∴the ionization constant of water at 25°C is 1.0 × 10^{-14}.

(i.e.)option<u> c</u> is correct answer [H^{+}]=[OH^{-}]

4 0
4 years ago
How do you solve a density formula!!!!!
lakkis [162]

Answer:

The Density Calculator uses the formula p=m/V, or density (p) is equal to mass (m) divided by volume (V). The calculator can use any two of the values to calculate the third. Density is defined as mass per unit volume.

3 0
4 years ago
Arrange the elements in order of increasing electronegativity. Use the periodic table to help you arrange the elements
andrey2020 [161]

Answer:

K < mg < P < O...........

8 0
3 years ago
Read 2 more answers
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