Answer:
The elements with the same atomic number but different mass are called isotopes.
Explanation:
Isotopes are atoms of the same element that differ in the number of neutrons in their nuclei. That is, isotopes are atoms that have the same atomic number - equal numbers of protons - but different atomic mass - different number of neutrons. Their chemical properties, however, do not differ.
Answer:
Delusions; positive
Explanation:
Schizophrenia is a mental health disorder in which an individual's thought pattern, behaviour and emotions are distorted. The individual often loses touch with reality. Someone having schizophrenia often witness any or a combination of the following symptoms such as hallucination, disorganized speech, impaired motor behavior, delusions.
Delusion is a positive symptom of schizophrenia, which involves the individual having an unrealistic belief that they are very important and as such some certain persons are after them to hurt them.
David's beliefs are examples of delusions that are considered positive symptoms of schizophrenia.
Answer:
From the later months of age 2 and into the middle of their third year, the number of ways children combine words and phrases to form sentences grows each month.
Explanation:
As far as vocabulary is concerned, child develops an understanding to cover 100 words at just 18 months of age. Then comes the stage where the child begins to compose expressions and come to a basic understanding of syntax, the phase of telegraphic speech, and by the age of three, child has tripled vocabulary and doses of up to 1000 words (Sternberg 2005). Furthermore, from the second to the third year, the child understands the differences in the meaning of the word, names the word for all things and concepts, often looks for objects to name them, and speech is understandable to most listeners. In the 2nd year, the speech consists of nouns and verbs that child has created only (bi-bi, am-am, wow-wow) and those adopted from adults (dad, mom, car, juice). In the second half of the second year of life, the child begins to associate words and create the first sentences.
