Iron ,nickel ,and copper will all float
Imagine you have a cup that has 100ml water, and you add 15g of table sugar to the water. The sugar dissolves and the mixture that is now in the cup is made up of a solute (the sugar) that is dissolved in the solvent (the water). The mixture of a solute in a solvent is called a solution.
Cladistic gram is often used by scientists in classification. the most Maximum parsimony cladogram requires the fewest evolutionary changes needed to explain the data.
- Maximum parsimony is known to be the evolutionary tree that only needs the few or the least evolutionary changes to explain data.
A phylogenetic tree and cladogram are known to be a tree structure that stands for the evolutionary relationships/history within a group of organisms
Scientists do use the following when placing an organism on a cladistic gram. They are:
- The place organisms based on common ancestry
- The ancestral species and all of its descendants
Maximum parsimony is said to be a point under which the phylogenetic tree that reduces the total number of character-state changes that is needed.
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Answer:
The protons are positively charged and are present inside the nucleus of an atom