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AlladinOne [14]
3 years ago
5

Combining a base and an acid forms

Chemistry
1 answer:
shutvik [7]3 years ago
8 0
Base + acid = salt + water

Example :

<span>HCl + NaOH = NaCl + H</span>₂<span>O
</span>
Answer A

hope this helps!

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Do oxygen atoms become more stable or less stable when oxygen forms compounds? Explain
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They become more stable because they achieve a full outer shell of valence electrons with the magic number of 8.

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A property is a characteristic of a substance that can be observed and does not change the identity of the substance. T/F
Murljashka [212]
The correct answer is false. The statement given does not describe a property in general. However, it speaks of a specific type of property which is the physical property.  This property is the one that does not change the identity of a substance. A property can also be a chemical property where the identity of a substance is changed.
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How many atoms are in 6.7 moles of iron?
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Cobalt-60 is produced by neutron activation. in this process, one neutron is absorbed by the nucleus of the parent isotope. what
kkurt [141]

The parent isotope is cobalt-59 (see the picture below).

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Cobalt-60  is produced in nuclear reactors in process of neutron activation from parent isotope cobalt-59 (see the picture below).

Atomic number (Z) is total number of protons and mass number (A) is total number of protons and neutrons in a nucleus.

Cobalt-59 and cobalt-60 are the isotopes of chemical element cobalt.

Isotopes are chemical elements with same atomic number (Z), but different mass number (different number of neutrons).

More about isotopes: brainly.com/question/364529

#SPJ4

6 0
1 year ago
A gas fills up a container that has 2.5L has a pressure of 3.5 atm. If the gas gets transferred to a container that holds 4L, wh
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New pressure = 2.5 x 3.5 / 4 = 2.185 atm
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