B. The gas is carbon dioxide.
An element can also be identified as a metal, metalloid, or nonmetal based on its physical and chemical properties.
The individual elements are usually identified by the distinctive characteristics. They can be identified by touch and by sight.
Lactic acid has a sour smell, similar to vinegar. It can be identified by its odor through its distinct sour and slightly tangy scent.
Thomson discovered the electron and proved that it existed without ever being able to see or isolate one. Electrons were the first subatomic particles to be discovered, the first particle of matter identified that was smaller than an atom. This discovery also finally provided some physical proof of, and description of, the basic unit that carried electricity. Thomson attached thin metal plates inside his cathode ray tube to a battery and showed that an electrical field could also deflect cathode rays.
the total number of elemetns humanly known is 118
observation is a qualitative research method, and therefore has the previously identified strengths and weaknesses
It showed that racist attitudes did psychological damage
Type your answer here... That segregating children was psychologically damaging
By a simple observation; also a semisolid substance can flow without any stress.
Because there are crime scenes that need to be investigated to obtain evidence relating to the crime so that the perpetrator of the crime can be identified and convicted in a court of law.
Scientists and researchers in the field of biochemistry and food science have investigated the chemical composition of coconuts to understand its nutritional value, flavor profile, and potential health benefits. Studies have identified various compounds in coconuts, such as fatty acids, antioxidants, and vitamins, that contribute to its unique properties.
A Theory.
A Theory.
This is the deductive reasoning (deduction).
The fallacy identified in the excerpt about Sam the surfer is the hasty generalization fallacy. This fallacy occurs when a conclusion is drawn from insufficient evidence, in this case assuming all surfers are careless based on one individual's behavior.
A scientific investigation in which both the control group and experimental group(s) are kept under similarvariables apart from the factor under study so that the effect or influence of that factor can be identified or determined.
The conclusion of a screw gauge experiment is typically a statement summarizing the precision and accuracy of the measurements taken using the screw gauge. It may also include any sources of error or uncertainty that were identified during the experiment. Overall, the conclusion highlights the importance of using the screw gauge as a tool for making precise measurements in scientific applications.