![]() Despite their presence in familiar substances, none of the halogens was even recognized as an element until the 19th century.īecause the halogens are highly reactive, none is found in nature as the free element.Ĭhlorine was the first halogen to be obtained in pure form. Hydrochloric acid, which is a component of aqua regia (a mixture of HCl and HNO 3 that dissolves gold), and the mineral fluorspar (CaF 2) were well known to alchemists, who used them in their quest for gold. To understand the periodic trends and reactivity of the group 17 elements: the halogens.īecause the halogens are highly reactive, none is found in nature as the free element.You can ask a new question or answer this question.\) Colonists treated Native Americans poorly and many Native Americans died from starvation and disease. The Spanish saw it as proof that they were superior to Native Americans.įor the question "Which of the following were reasons the Spanish wanted to colonize the New World? Select all that apply":įor the question "Which choice best describes the relationship Spanish colonists had with Native Americans?": The Spanish thought it brought them more wealth and power. Native Americans had little interaction with colonists and were free to live as they chose.Ĭolonists treated Native Americans poorly and many Native Americans died from starvation and disease.Ĭolonists were curious about Native Americans and were eager to learn their religious rituals.Ĭolonists and Native Americans lived peacefully together on missions and were equal in social statusĬould you please give me the correct answerįor the question "What was the result of Cortes’s defeat of the Aztecs? Select all that apply": Which choice best describes the relationship Spanish colonists had with Native Americans? Which of the following were reasons the Spanish wanted to colonize the New World? Select all that apply. The Spanish earned the respect of Native Americans The Spanish saw it as proof that they were superior to Native Americans. The Spanish thought it brought them more wealth and power.Ĭortes had lost so many soldiers in the victory that he had to wait several months for more to arrive from Spain. What was the result of Cortes’s defeat of the Aztecs? Select all that apply. The Early Americas and European Settlement / 3.3. Here are the answers:ģ.3.6 - Quick Check: Spanish Colonization in New Spain An element with seven electrons in its outer shell, is fairly toxic, is a gas at room temperature, and is highly reactive belongs to Group 17 of the periodic table, which is the halogens. Neon and argon, being in Group 18 of the periodic table, most likely share the property of low or no reactivity.ĥ. The property that transition metals have in common is that they usually have high melting points.Ĥ. The correct statement about nitrogen (N) and phosphorus (P) is that they have the same number of valence electrons.ģ. The two groups of elements in the periodic table that are the most reactive are alkali metals and halogens.Ģ. Neon and argon, being in Group 18 of the periodic table, most likely share the property of low or no reactivity.Īn element with seven electrons in its outer shell, is fairly toxic, is a gas at room temperature, and is highly reactive belongs to Group 17 of the periodic table, which is the halogens.ġ. The property that transition metals have in common is that they usually have high melting points. The correct statement about nitrogen (N) and phosphorus (P) is that they have the same number of valence electrons. The two groups of elements in the periodic table that are the most reactive are alkali metals and halogens. they have the same number of valence electrons Iuytredszdxcbnmjkjiu876543wq2asZxbnmkoiu8y76543wq2 Give me the answer to all of the questions ![]() To which group of the periodic table does this element belong?(1 point) Which property do they most likely share?(1 point)Ī scientist studies an element that has seven electrons in its outer shell, is fairly toxic, is a gas at room temperature, and is highly reactive. Neon and argon are both in Group 18 of the periodic table. Which property do transition metals have in common?(1 point) They have the same number of valence electrons. They have the same number of electron shells. Which statement about nitrogen (N) and phosphorus (P) is correct? Use the periodic table to answer the question. Which two groups of elements in the periodic table are the most reactive?(1 point)
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