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What element has three electrons in its third energy level?
Phosphorus (P) because of the 5 valence electrons total, 3 of them are in the 3p sublevel, and according to Hund's rule, they "single-fill" each orbital first.
How much is a collection of 7-Up state cans worth?
In the state of California, you will receive five cents for each aluminum can you recycle
How many electrons are in the outer energy level of an aluminum atom?
Each aluminum isotope has 13 electrons. In accordance with the Aufbau Principle those electrons will fill: 1s2, 2s2, 2p6, 3s2, 3p1. The shortcut notation is: [Ne] 3s2, 3p1.
Transfer of thermal energy through contact?
When thermal energy is transferred through contact, it occurs mainly through conduction. In this process, heat is transferred from the warmer object to the cooler object when they come into direct contact with each other. The molecules in the warmer object transfer their kinetic energy to the molecules in the cooler object, causing the cooler object to heat up.
How much aluminum is made new from ore each year?
how much aluminum is made new from ore each year
What is the oxidation number for aluminium carbonate?
+3 for each Al; +4 for each C; -2 for each O
If you put a penny in each light spotexplain which one will receive the most energy?
The penny on the lighter spot will receive the most energy because lighter colors reflect more light and therefore absorb less energy. Darker colors absorb more light and heat up faster.
What happens when vinegar and aluminum react with each other?
When vinegar and aluminum react with each other, a chemical reaction occurs that produces hydrogen gas and aluminum acetate. This reaction can cause the aluminum to corrode or dissolve over time.
What are the number of electrons in each energy level of aluminum?
n = 1: 2 electrons n = 2: 8 electrons n = 3: 3 electrons
What is the number of oxidation in aluminum oxide?
Aluminium oxide is Al2O3. +3 for each Al and -2 for each O.
When energy is added into a liquid what does it become?
Yes Because the liquids molecules have to over come the resistance between each other
How much energy does a primary consumer receive of the original energy from the sun?
A primary consumer receives about 10% of the original energy from the sun. This energy is captured by producers through photosynthesis and passed on through the food chain, with energy decreasing at each trophic level.
