Valency- it means the combing capacity if an element.
<span> radical- it is an atom, molecule, or ion that has unpaired valence electrons or an open electron shell.
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The new volume of the gas wii be 4.7 liters.
Answer:
The all 4 the given statements are part of Dalton's atomic theory.
Explanation:
Dalton's postulates or Dalton's atomic theory:
- Matter is made up of small particles termed as atom.
- Atoms are indivisible particle.
- Atoms of different element have different masses and properties.
- Atoms of the same element have the identical size, mass, and structure.
- During chemical reaction, rearrangement of atoms takes place.
- Atoms of different different combines together to form new compounds in simple whole number ratio.
<span>he specific heat capacity of liquid water is 4.186 J/gm K.</span>
