Explanation:
Given;
Number of moles of the elements = 3.8moles
Molar mass of Gold = 196.966g/mol
Molar mass of Magnesium = 24.3g/mol
Molar mass of Tin = 118.710g/mol
Molar mass of Bromine = 79.904g/mol
Mass = number of moles x molar mass
Mass of Gold = 3.8 x 196.966 = 748.5g
Mass of Magnesium = 3.8 x 24.3 = 92.3g
Mass of Tin = 3.8 x 118.710 = 451.1g
Mass of Bromine = 3.8 x 79.904 = 303.6g
The correct answer would be air
A microorganism is an organism (living thing) that can't be seen with just your eyes. It can only be seen when viewed through a microscope. Some examples are: bacteria, viruses, and archaea.
Answer:
B) The cold air moves faster and pushes the warm air away, causing condensation and rain.
Answer: Volume = 0.01L
Explanation:
The density of a substance is given by; Density = Mass / Volume.
In this question, Mass = 1000g, Volume = ? and Density = 100 Kg/L
For the units to be uniform, we convert 1000g to Kg = 1Kg
Therefore, Volume = Mass / Density = 1Kg / 100Kg/L = 0.01L
