Answer:
D) the number of atoms in the products will be fewer than the number of atoms in the reactants.
Explanation:
Chemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.
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Equations must be balanced to reflect the law of conservation of matter, which states that no atoms are created or destroyed over the course of a normal chemical reaction.
*if not d, then a*
Answer:
Angst is the result of confusion on one's uncertainty of existence and feeling of annihilation or not being. It generally occurs when an individual feels alone and no one to confront.
Neurotic anxiety helps individuals deal with existential anxiety and help in reducing it. A sense of angst indicates that it is the major threat to break into consciousness and make us aware of our vulnerability. This type of person shows symptoms like avoiding alone time or do not want to be alone.
Answer:
Eratosthenes
Explanation:
When the geographers of the Greek era started estimating scientifically the circumference of the earth, a huge impulse was given to the cartographic science.
Answer:
all of the above
Explanation:
Fire provided a source of warmth, protection from predators, a way to create more advanced hunting tools, and a method for cooking food.