Select the correct answer. Which of the following is true for balancing equations?
ОА.
О В.
There must be an equal number of atoms of each element on both sides of the equation.
The number of products should be equal to the number of reactants.
The properties of the products should be the same as the properties of the reactants.
There must be an equal number of compounds on both sides of the equation.
Ос.
OD

explanation: in any substance/object, the particles inside it (atoms/molecules) constantly move in random directions and with random speeds (this motion is called brownian motion). as a result, the particles have some kinetic energy (which is proportional to the temperature of the substance).

explanation:

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colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

its lower due to the doppler effect.: apex