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15y ago

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Salt would be formed when?

Salt (sodium chloride) was formed in the past when water was evaporated from oceans.


Can sodium chloride melt?

Sodium chloride (NaCl) is a crystal lattice structure at a molecular level, while sodium itself (Na) is a pure element and also metallic. A pure element in it's natural state will usually have different properties if mixed with another element. Specifically, elemental sodium is held together by metallic bonding in which electrons are delocalized through the mass of metal and shared collectively by the metal atoms. This holds the atoms together but allows them to slide past one another. This is why many metals are malleable solids. In sodium chloride the electrons are not delocalized. Instead it consists of alternating sodium ions (Na+) and chloride ions (Cl-). These atoms are arranged in a rigid structure that maximizes the distance between ions of like charge, which repel, and minimizes distance between oppositely charged ions, which attract.


Where did salt originate.?

Sodium chloride is extracted from mines or sea waters.


What is the difference between is being and was being?

It's the difference between past and present. She is being supportive. This is an action in the present that is on-going. She was being supportive. This is an action that happened in the past, and that concluded in the past.


How long has sodium been used?

Sodium has been used by humans for thousands of years, mainly in the form of sodium chloride, or table salt. It has played a crucial role in preserving food, flavoring dishes, and supporting bodily functions. Sodium as a chemical element was officially discovered and isolated in the early 19th century.


What is the past tense of you can get?

It is happening before and ago.


Simple past tense refers to something that what?

The simple past tense refers to actions or events that were completed at a specific point in the past. It often involves regular verbs that typically end in "-ed," as well as irregular verbs that have unique past forms. This tense is used to convey facts or experiences that are no longer happening. For example, "She visited her grandmother yesterday" indicates a completed action in the past.


When to use present tense or past tense?

Use present tense when describing actions, events, or states that are currently happening or are generally true. Use past tense when discussing actions, events, or states that have already occurred or are no longer true in the present.


What is the different between present and past?

Present is now - what is currently happening - and past is anything and everything that has happened (been and gone).


Can sodium hydroxide used past expiration date?

I don't know what is sodium hydroxide but what I do know is that anything or any food that is past its expiration date is not safe to use.


At this occassion or On this occassion?

At this occasion is happening now. On this occasion happend in the past.


What is longer the past or the future?

the present