Yes, the data from mass spectrometry has helped modern scientists to make modifications to Dalton's model.
Dalton's model consisted of a single atom and that basically the atom is the smallest object. At the time, no discovered what are inside of atoms.
Atoms are made up of small particles, protons, neutrons and electrons. A mass spectrometer is an instrument that is able to see what is inside an atom. With this item, scientists have proved that atoms are not the smallest in the world cause the objects in them are smaller.
Answer:
The broader historical situation in Africa at the time that Jean Barbot wrote his book was that dutch was making profit by exporting slaves in Spaniards and goods such as wax, pepper , red wood, and cloths, etc at that time. According to the text,"roughly eight thousand slaves, most of whom were sent to the Dutch island of Curacao in the Caribbean, from where the Spaniards purchase the slaves. The Dutch also export from West Africa vast quantities of wax, pepper, red wood, cloths, and other goods.”ONE way in which the passage illustrates the continuing development of the Atlantic in the seventeenth century is that the dutch took the control over the Africa and and used prisoners and black Africans as slaves. They first became friends with the African people and then they took control over them. ONE way in which Barbot’s background might have influenced his comments about the Dutch and the Portuguese in the second paragraph. That paragraph talks about how the dutches were really curious about everything and gave africa a name by reconstructions those buildings nicely and then by using advanced technology such as gunpowder. According to the text," thirty good pieces of brass cannon, large amounts of gunpowder, and a great deal of other ammunition. It was not nearly as strong nor as beautiful when the Portuguese controlled it". It also talks about how Portuguese was nothing compared to the dutch at that time because they nearly controlled everything.
Explanation:
Answer:
I think this is already answered.
Explanation:
Gomez has an evening class after ballet practice. He tries to stay alert in class, but his instructor tends to speak in a monotone voice, which makes it difficult for Gomez to focus. One strategy to remain attentive would be to show empathy, respect, and genuine interest in the lecture predict and ask questions show that he is listening focus on ballet.
The bottom part is an answer
Answer:
Explanation:
The reasons why nurses often need Physical strength and stamina include:
• At work, nurses are faces with physical tasks and their job is a very demanding one. Having a better overall fitness will be of immense benefit to nurses as it'll help them perform the physical tasks they encounter effectively. Some of these tasks include moving of medical equipments, transferring of patients etc.
• Also, improving ones fitness which will ultimately bring about the improvement in physical strength and stamina is vital as it makes the patients look up to one as a role model and this could be essential in them practicing good healthy habits which ultimately improves their health.
The statement that is likely to occur in the future is new ethnicities will be formed, and old ethnicities will merge into one. The correct option is b.
<h3>What is ethnicity?</h3>
Ethnicity refers to a group's cultural identity, which is generally based on shared ancestry, language, and cultural traditions, whereas race refers to a taxonomic grouping based on physical similarities among groups.
The idea of race refers to the division of humans into groups based on diverse sets of physical features, as well as the process of assigning social significance to those categories.
Ethnicity describes a people's culture in a certain geographic area, encompassing their language, background, religion, and customs.
Therefore, the correct option is b, New ethnicities will be formed, and old ethnicities will merge into one.
To learn more about ethnicity, refer to the link:
brainly.com/question/12084761
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