Answer: 0.05
Explanation:Divide the length (1.5 cm) by the number of turns (30)
Heat radiates from the fire and cooks the marshmallow because heat transfer.
Answer:
Double replacement reaction
Explanation:
This is what is known as a double replacement reaction. The two parts of each molecule separate and recombine to form two new compounds. For instance, 
separates into 
and 
, while 
separates into 
and 
, and then they recombine with the other compound.
Hope this helps!
Its Homogenous Centrifuges are used to speed up the process of separating Homogeneous mixtures.
Answer:
Explanation:
The symbol of beryllium is Be. It is located in the second group on the periodic table.
Beryllium is a divalent cation with a charge of +2.
It is capable of losing 2 electrons in order to be like the noble gas He and this is a more stable configuration.
