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statuscvo [17]
3 years ago
5

What general trend do you observe in the periodic table of the Atomic Radius?

Chemistry
1 answer:
Anna007 [38]3 years ago
7 0

Answer:

Atomic radius Increases in groups from top to bottom and decrease in period from left to right.

Explanation:

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tamaranim1 [39]

Answer:

B

Explanation:

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3 years ago
PLS ANSWER ASAP
Kazeer [188]
The answer is c this is the answer
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3 years ago
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question if the following elements were involved in a chemical reaction, which one would be most likely to form a cation? respon
Serjik [45]

Fluorine (F) would be least likely to form a cation out of potassium, fluorine, chlorine, and nitrogen.

  • A cation is a positively charged atom (or molecule) that has lost electrons (or electrons).
  • The tendency for electropositive elements to lose electrons and produce cations is greater. On the left side of the periodic table, these are often metals.
  • Going down a group increases electropositivity, or the propensity to lose electrons and generate cations. and decreases across a period. In the given examples:
  • Potassium, K is an alkali metal and will lose electrons readily to form a cation.
  • Nitrogen (N), Fluorine (F), and chlorine (Cl) are all nonmetals that prefer to accept electrons and form anions instead. F is the most electronegative i.e. it will gain electrons and form F- rather than F+.

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5 0
1 year ago
Si en un planeta la presión atmosférica es mayor que 5,1 atm terrestres, los habitantes podrían nadar en ríos de dióxido de carb
Sphinxa [80]

Answer:

Los habitantes del planeta con una atmósfera superior a 5,1 atm de la Tierra, no estarían nadando en ríos de dióxido de carbono líquido

Explanation:

De las tablas de datos termodinámicos, la presión a la que el vapor de dióxido de carbono está en equilibrio con su estado líquido a una temperatura ambiente de 25 ° C es 6,401 kPa, lo que equivale a 63,17296 atm.

Por lo tanto, a una presión de 5.1 de la atmósfera terrestre, el dióxido de carbono es completamente gaseoso y los habitantes del planeta con una presión atmosférica de 5.1 atm de la Tierra todavía observarían solo hidrógeno gaseoso y no estarían nadando en ríos de dióxido de carbono líquido.

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3 years ago
How do you figure out the # of<br> neutrons?
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Answer:

Subtracting the number of protons from the atomic mass.

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3 years ago
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