Answer:
Bromine (Br, element 35), also found as a diatomic molecule (Br2), is a liquid at room temperature, solidifying at -7.2ºC. GOOD LESSONS ♡
Answer:
Precipitation
Explanation:
There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. Let's look at each of these stages. Evaporation: This is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapour (gas).
Answer:
The molecular weight of sodium oxalate is 133.998 g/mol
Explanation:Molecular formula of sodium oxalate is Na2C2O4 or C2Na2O4