The correct answer of the given question above would be option D. MAGNESIUM PHOSPHITE. The name of the binary compound Mg3 (PO3)2 is magnesium phosphite. Magnesium phosphate is <span>Mg3(PO4)2. Magnesium Phosphide is </span><span>Mg3P2. Hope this answer helps. Thanks for posting your question. </span>
The grain would have to be subducted into a plate boundary so that means maybe it got washed away from the storm of waves. Then it would end up in a oceanic trench. The sand grain and all of the other particles get buried and pulled deeper and deeper. They become metamorphosed and then, as the temperatures continue to rise, they finally melt. That melt is called magma and is lighter than the surrounding rocks because it is liquid. That magma can make its way to the surface to create a volcanic eruption!
Answer:
1. unless you live right around the block, distance from home to school should be in kilometers.
2. centimeters
3. millimeters
4. meters (the average is about 2 meters)
Answer:
In the case of an exothermic reaction, the reactants are at a higher energy level as compared to the products, as shown below in the energy diagram. In other words, the products are more stable than the reactants. Overall Δ H ΔH ΔH for the reaction is negative, i.e., energy is released in the form of heat.
Explanation:
Answer:
Explanation:
Naming of the ionic compounds:-
- The name of the cation is written first and the the name of the anion is written after the name of the cation separated by single space.
- The negative ion is written next and a suffix is added at the end of the negative ion. The suffix written is '-ide'.
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In case of transition metals, the oxidation state are written in roman numerals in bracket in front of positive ions.
Hence, given ionic compound:-
Cobalt(II) phosphate
So, Cobalt will have a positive charge of +2
Phosphate is
So, the formula is :-
Co
2 3