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How many times is chlorine gas heavier than air?
2.5 times
How many times is haemoglobin heavier than helium?
about 4 times
What are the products of thermite?
For the classical iron oxide and aluminum thermite, the products of the reaction are aluminum oxide (Al2O3) and iron (Fe). However, there are many kinds of thermite, but they always produce the pure metal from the oxide.
How many times heavier is 54kg than 6kg?
48
How many grams of Al are needed to completely react with 135 g Iron?
To calculate the mass of aluminum (Al) needed to completely react with 135 g of iron, you first need to determine the molar ratio between them from the balanced chemical equation. The balanced equation for the reaction between aluminum and iron is 2Al + 3Fe2O3 -> 3Fe + Al2O3. From this ratio, you can calculate that 2 moles of aluminum (Al) react with 3 moles of iron (Fe). Next, calculate the molar mass of aluminum (Al) and use it to convert the given mass of iron to moles. Finally, use the molar ratio to find the mass of aluminum needed.
Many automobile engines have cast iron cylinders and aluminum pistons What kind of problems could occur if the engine s too hot?
when did auto engimed switch from iron to aluminum pistons
How many times is chlorine gas heavier than air?
2.5 times
How many times is haemoglobin heavier than helium?
about 4 times
How many times is the word 'aluminum' in the Bible?
The word aluminum does not appear anywhere in the Bible.
What are the products of thermite?
For the classical iron oxide and aluminum thermite, the products of the reaction are aluminum oxide (Al2O3) and iron (Fe). However, there are many kinds of thermite, but they always produce the pure metal from the oxide.
How many times heavier is 54kg than 6kg?
48
How many times heavier is 7.5 kg than 75 g?
100 times
How many electrons are in the aluminum and iron?
The atomic number of aluminium is 13. So it has 13 protons and 13 electrons. The atomic number of iron is 26. So it has 26 protons and 26 electrons.
What atoms are heavier than iron?
Atoms heavier than iron are typically produced through processes like nuclear fusion in supernovae or in laboratories. Some examples include atoms like uranium, plutonium, and lead, which have more protons and neutrons in their nuclei compared to iron.
How many times heavier is a sulfur atom than a helium atom?
A sulfur atom is about 32 times heavier than a helium atom. This is based on the atomic masses of sulfur (32 amu) and helium (4 amu).
A compound containing three aluminum atoms and also three times as many chlorine atoms as there are aluminum atoms?
The compound is aluminum chloride (AlCl3). In this compound, there are three aluminum atoms and nine chlorine atoms (3 times as many as aluminum atoms).
How much heavier is a penny than a dollar bill?
about how many times heavier is a penny than a dollar bill in ounces
