Is T2R an Atom or a Molecule?
Answers
Answer:
Yes, T2R is an molecule
Have a great day ❤️
Related Questions
Where are the heavy metals located on the periodic table
Covalent compound for c4i7
2) El plomo (Pb) tiene de número atómico (Z) 82 y de número másico (A) 207. Las partículas delátomo neutro son: a. Número de protones _______________ b. Número de electrones _______________ c. Número de neutrones _______________
Gas hydrates are compact chemical structures made of natural gas andA. halite. B. water. C. manganese. D. petroleum.
B) noble gases
C) alkali earth metals
D) alkaline earth metals
Answers
The most stable because they can contain the most valence electrons in their outer shell. The correct option is B.
Thus, The group of elements on the periodic table known as noble gases, commonly referred to as inert gases, is thought to be the most stable.
They are radon (Rn), krypton (Kr), xenon (Xe), neon (Ne), helium (He), and argon (Ar). Noble gases are extremely stable and less likely to combine chemically with other elements because they contain entire valence electron shells.
Their full electron configurations, which result in low reactivity, are the cause of this stability.
Thus, The most stable because they can contain the most valence electrons in their outer shell. The correct option is B.
Learn more about Valence electrons, refer to the link:
#SPJ3
Most stable because they have the maximum number of valence electrons their outer shell can hold
Answers
Answer: The correct answer is Option B.
Explanation: The compound given to us is . To write the IUPAC name for this compound, we need to follow some rules:
1. First write the name of the cation with its oxidation state in roman numbers.
2. Then write the name of the anion which may be a polyatomic ion or a non-metal.
3. The anion is used with a suffix '-ide'. Example: For chlorine, the anion would be named as chloride, for sulfur, the anion would be sulfide.
For the given compound, 2 silver atoms are needed to neutralize the charge on 1 sulfur atom.
Hence, the oxidation number of silver atom is '1'. So, the IUPAC name for the compound will be silver (I) sulfide.
Therefore, the correct option is B.
The correct way of writing this would be silver(I) sulfide, but silver sulfide without the (I) is also OK because it isn't always writte, nor is it necessary to write the (I).
b. triple point.
c. lambda point.
d. freezing point.
Answers
Answers
TrueFalse
Answers
Answer:
True it is a metaphor
Explanation:
B. observed wavelength of light
C. speed of light
D. mass of the particulate matter
Answers
Answer: B. observed wavelength of light
Explanation: The relation of Planck's constant relating the Joules of energy absorbed/released by matter is usually used to determine the energy of the photon. The mathematical expression is -
E= h c /
Thus as we can observe that the energy is directly proportional to the speed of light and inversely proportional to the wavelength of the light.
Thus , we can say that Planck's constant relates the Joules of energy absorbed/released by matter to the observed wavelength of light.