Answer:
Cloud formation: Insoluble dust particles can form cloud droplets that affect global and regional climate. Scientists have long recognized the importance of soluble particles, such as sea salt and sulfates, in creating the droplets that form clouds and lead to precipitation.
Answer:
0.0009765625
Explanation: u just keep doing a half life till it goes to 13 aka
8.0g divided by 2 till you reach to 13 times of a half life ;p
Answer: To me its ductility and malleability
Explanation:
when she stepped on the melted gum it was flattened. But when she picked her foot up it stretched out, which to me is a thin sheet can be easily formed by hammering or rolling. For ductility it is the ability of a solid material to deform under tensile stress. The stress being her foot and the material is the gum.
I think both of them are but I really don't know
Answer: Option (a) is the correct answer.
Explanation:
Ionic bond is formed by the transfer of electrons.
Metals contain more number of electrons, so in order to attain stability they easily lose excess of electrons. This results in the formation of positive ions.
Thus, metals form ionic bonds.
Hence, we can conclude that metals lose their valence electrons and form positive ions.