Diffusion. When you smell something you are actually smelling the gas it lets off
The answer to your question would be A; it has more electrons than protons
When trying to identify negatively or positively charged objects, you have to think about the charges of the sub-atomic particles, in this case the protons, electrons and neutrons.
Electrons= negative overall charge
Protons= positive overall charge
Neutrons=neutral overall charge
therefore, if an object is negatively charged, it has to have more electrons than any other sub-atomic particle and hence the answer is A.
Answer:
Explanation:
Given
Initial Form: Onyx
Final Form: Rectangular Solid
Dimension of Solid = 5.10 cm by 5.10 cm by 2.50 mm
Required
Volume of the solid (in cm³)
The volume of a solid is calculated as thus;
Assume the following;
The first thing to do is to convert the assumed height from mm to cm
Given that;
This implies that
Hence, the dimension of the solid in cm is:
The Volume is then calculated as;
Hence, the volume of the rectangular solid is
the plant gets sunlight to make its food and grow. hope this helps a bit
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