Answer:
Charakan
Explanation:
The odd one out would be Charakan.
Theophrastus, Carl Linnaeus, and Aristotle are all <u>scientists that contributed to the science of classification of living organisms (taxonomy)</u>.
<em>Aristotle was the first scientist to classify living organisms into plant and animal kingdoms based on the artificial system of classification.</em>
<em>Theophrastus was a student of Aristotle and he wrote a book, De Historia Plantarum, classifying about 480 plants.</em>
<em>Carl Linnaeus invented the binomial system of naming living organisms in which organisms are given two names - the species and the genus name. </em>
Charakan has no known contribution to taxonomy. Hence, the name is the only odd one.
Answer:
It will lose 1 electron
Its charge will be 1+, or simply (+)
Explanation:
Lithium it's located in the group one of the periodic table, the Alkali, and by rule, all Alkali are always gonna loose one electron during a chemical reaction to form a positive ion.
The charge is explained by the fact that, if lithium looses one electron, then it wi have less number of electrons than protons, meaning that, if there's a higher number of protons (positive charge), then the charge will be positive. And since the atom loosed one electron then its charge will be 1+
For example, during a chemical reaction calcium is always gonna loose 2 electrons, so its charge's gonna be Ca2+
Its a mutation where you have an extra x chromosome(2 or more x chromosomes in male)
Answer: A compound is a substance in which two or more elements are combined together chemically.
Explanation: Elements present in a compound are always in a fixed proportion and can be separated only by a chemical method. For example, water is a compound composed of hydrogen and oxygen atoms in the ratio of 2:1. The chemical formula of water is H2O.
The number of each electron in its shell determines how an atom combines with other atoms to form compounds.
