Answer:
The mass of silver is 
Explanation:
Given that,
The volume of the truck is 402 cubic feet or 1.138 x 10⁷ mm.
The density of silver is 10.49 g/mL.
We need to find the mass of silver that will fit in this moving truck. Density equals mass divided by volume. So,

1 gram = 10⁻⁶ Megagram

Hence, the mass of silver is 
Answer : When ethylene is passed through alkaline KMnO4 solution 1, 2-Ethanediol is formed. The Purple color of KMnO4 decolorizes.
Answer:
Chlorine can be found in Period 3.
Explanation:
Periods on the periodic table are the rows (horizontal sections) that group elements together. By looking across Period 3, you will find Cl (chlorine).
Answer:
Atomic Number: 35
Number of Neutrons: 2
Explanation:
The number of protons and electrons are the same, so given that this element has 35 electrons, it also has 35 protons.
Atomic number is the number of protons, so it is 35.
Mass number is the number of protons + neutrons, so take the mass number of 37 and subtract the 35 protons to get 2 neutrons.
Answer:
All the noble gases have the full number of electrons in each layer.
Explanation:
For example, neon is a noble gas. The first layer of electrons is full since it contains the max amount of electrons which is 2. The next layer is also full, since it contains 8 electrons which is the max amount it can hold.
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