AlCl₃
Remember, you want to make their charges cancel. So, we need 3 chlorine atoms (because chlorine has a charge of -1) for every 1 aluminum atom (because aluminum has a charge of +3 ).
The answer to your problem is 0.015 liters. I got the answer because to convert cubic centimeters into liters, you need to divide the cubic centimeters by 1000.
Answer:
Option B
Explanation:
The image for the question is attached herewith
Solution
The curve B represents gas curve at room temperature while C represents the gas curve for hot temperature and curve A represents gas curve for gas at cold temperature
The number of particles in hot gases are sparsely distributed and the energy of particles is high as compared to the energy of particles at room temperature and cool temperature.
Hence, option B is correct
Answer:
a. Decomposition.
Explanation:
A combination reaction is a reaction where two or more elements or compounds combine to form a single compound. Such reactions may be represented by equations of the following form: X + Y ⇒ XY.
- Decomposition reactions are a type of chemical reaction that involves breaking down a compound into smaller compounds or individual elements.
- A single-displacement reaction, also known as a single-replacement reaction, is a reaction by which one element replaces other element in a compound.
- A double displacement reaction, also known as a double replacement reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (action) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.
Hence, the answer is a decomposition reaction.
Answer:
Square, quadrilateral, rectangle, and a parallelogram
Explanation:
A square has 4 right angles, and 4 parallel sides.
A quadrilateral has 4 sides, and anything with 4 sides is that. A square, rectangle, and a parallelogram qualify as a quadrilateral.
A rectangle has 4 right angle, and 2 pairs of parallel sides. A square is a special type of rectangle.
A parallelogram has only 2 parallel sides, and the angle doesn't matter.
Hope this helps! :)
- What qualifies as a quadrilateral,
- Rectangle
- 4 sided shapes
- parallelogram
- square
- What qualifies as a rectangle
- Square
- What qualifies as a parallelogram
- A shape with 2 pairs of parallel sides