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ammonia
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∙ 12y ago
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What is sub shell letter?
Subshell letters indicate electron shells. The letters K-Q or numbers 1-7 are called subshell letters. They are placed in superscript form.
What are the groups of elements called in the periodic table?
The groups of the periodic table are:Group 1: Alkali MetalsGroup 2: Alkali Earth MetalsGroup 3: BoronGroup 4: CarbonGroup 5: NitrogenGroup 6: OxygenGroup 7: HalogensGroup 8: Noble or Inert Gases
What is neutrilisation?
Neutrilisation is when you mix an acid and an alkali together. this, on a universal indicator, is 7 or green.
What is some information about Neutralization reactions?
Neutralization occurs when an acid reacts with an alkali to make a neutral substance pH 7.
What heroes that starts with that the letter a that has 7 letters?
Aquaman
What is a 7 letter corrosive alkali that begins with c?
Caustic is a general term for a corrosive alkali. It can be a noun or adjective.
What is a dangerously corrosive halogens?
Halogens are elements found in group 7 of the periodic table. They are very reactive as they have seven electrons on the outer shell and are only gaining one more to stabilise. This makes them very reactive and alkali. Fluorine is the most corrosive, found at the top of group seven and astatine, the least corrosive, though is still very corrosive. The lower down an element in group seven is, the less corrosive it is.
What are element groups 1 and 7 called?
Alkali Metals and Halogens, respectively.
What is a unnamed person called 7 letters?
Stranger
What is the vegetable called that is green and has 7 letters?
Spinach!
What is a foot lever called 7 letters?
Treddle
What is the difference between an acid and an alkali?
an acid has a pH under 7 an alkali has a pH over 7
What is a cattle shed called 7 letters?
Loafing shed.
What is a shape with 9 sides called that has 7 letters?
nonagon
What is the pH range of numbers is alkali?
A pH greater than 7 is alkali (basic).
Do alkali metals contain 7 valence electrons?
No. Alkali metals have one valence electrons. Halogens have 7 valence electrons.
In the periodic table what are the collumns going up and down in the table called?
They are called groups, they go from 1 to 7 and then group 0 at the end. Some of the other names are: 1 - Alkali Metals 2 - Alkali Earth Metals 3 - 4 - 5 - 6 - 7 - Halides 0 - Nobel Gases
