Answer:
what are the orbitals present in the fifth principal energy level
Explanation:
Answer:
Cupric oxide, or copper (II) oxide,
Explanation:
Correct me if im wrong tnx:<
Answer:
The correct answer is option e.
Explanation:
The formula used for root mean square speed is:
where,
= root mean square speed
k = Boltzmann’s constant =
T = temperature
M = Molar mass
= Avogadro’s number = 
Root mean square speed of carbon dioxide molecule:

Temperature of the mixture = T =?
Molar mass of carbon dioxide = 44 g/mol = 0.044 kg/mol
T = 533.87 K
Root mean square speed of nitrogen molecule:

Molar mass of nitrogen = 28 g/mol = 0.028 kg/mol

689 m/s is the root-mean-square speed of the nitrogen molecules in the sample.
the answer will there for be ironic
Answer:
mainly metal oxide use to react with both acid and bases to form salts such as zinc, aluminum etc.