Language
A text that deals objectively with a specific subject or topic, with the purpose of making known, informing or explaining a series of facts, data or specific concepts. It is known as?
expository text
What is known as the grammatical tense in which the stricture is used: S+ HAS BEEN + Verb (ing)+C
Present Perfect Continuous
If a chemical element has 37 electrons in its atom. The noble gas used for its simplified electronic configuration is.
Krypton "Kr"
When a body falls freely, does its velocity or acceleration vary?
Its velocity will vary.
The acceleration will be constant
What was the main form of subsistence for humans during the Paleolithic period? (There are three)
Hunting, fishing and food gathering.
In the text, the union of several lines creates a:
Paragraph
Sentences in which the object is stated first and then the action performed by the subject are called?
Passive voice
The atomic model that explains how electrons could have stable orbits (or stable energy levels) surrounding the nucleus. It is known as:
Bohr's atomic model
What happens to the vertical velocity of an object in parabolic motion at its highest point?
the vertical velocity of the object momentarily becomes zero
What technological advances were developed during the Neolithic period? (Name two)
Pottery and cloth weaving.
It is a journalistic genre with an informative purpose in which a journalist narrates with words or images an event of popular interest.
Report
Verbs that describe senses, thoughts and beliefs are known as:
state verbs
The atomic model that states that the atom is composed of a positively charged atomic nucleus (where most of its mass is concentrated) and electrons, which rotate freely around this nucleus, corresponds to:
Rutherford's atomic model
A mobile moves forward with MRU at a rate of 5 m/s for 10 s. Calculate the distance traveled
50m
Of what material were the tools used by humans in the Paleolithic era for hunting and survival made?
Stone
Tragedy is a theatrical genre originating in :
Greece
In which grammatical tense do actions begin in the past and continue in the present?
Present Perfect
What is the name of the ion with the highest oxidation state of Br (name only)?
Perbromic
What is the initial velocity in the context of parabolic motion and how does it affect the trajectory of the thrown object?
is the velocity with which an object is launched at an angle to the horizontal.
Patriarchy is a social system in which men have power and dominance in all aspects of life, including politics, the economy, and the family, in which women play a dominant role? True or False
False
Calisto and Melibea are characters of the literary work known as:
"La Celestina"
Those actions that were not performed at a certain time are known as:
Regrets
If lead has 82 electrons in its atom, the lead cation, how many electrons does it have?
80 electrons
How long will it take a competitor to run 500 meters flat, moving at 18 km/h?
100sec
Matriarchy is a social system in which women play a predominant role in decision-making, leadership and family structure. In matriarchal societies, power and authority usually reside with women (True or False).
True