Trong nguyên tử X có 92 proton, 92 electron, 143 neutron. Kí hiệu hạt nhân nguyên tử X là
Trong nguyên tử X có 92 proton, 92 electron, 143 neutron. Kí hiệu hạt nhân nguyên tử X là
Câu hỏi liên quan
Để đối phó với quân giặc quân dân nhà Trần đã thực hiện kế sách gì?
Read the following passage about Choosing a career and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.
Choosing a career is a significant decision (18) _________. However, choosing a career can be a daunting task. To make an informed decision, it is essential to consider various factors, such as personal interests, skills, and values.
One of the most important factors to consider is personal interests. (19) _________. By pursuing a career that aligns with your passions, you are more likely to be motivated and satisfied.
Another important factor is skills and abilities. Self-awareness is the key to (20) _________. Identifying your strengths and weaknesses can help you choose a career path that suits your skills and talents.
In addition to personal interests and skills, it is crucial to consider the job market and industry trends. (21) _________. Researching different career paths and staying up-to-date on industry developments can help you make informed decisions.
To make the most of your career journey, it is essential to be proactive and take steps to develop your skills and network with professionals in your desired field. (22) _________. By continuously learning and adapting, you can increase your chances of success.
Phần không tô màu trong hình vẽ dưới đây (không tính biên), biểu diễn tập nghiệm của hệ bất phương trình nào trong các hệ bất phương trình sau?
Đường thẳng nào sau đây song song với đường thẳng \(y = \sqrt 3 x + 1\)?
Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
EMBRACE DIVERSITY
⮚ In a multicultural world, we encounter different cultures every day. While some may be familiar, (7) _________ can offer entirely new perspectives on life and society. To truly appreciate diversity, we must (8) _________ to people from various backgrounds, engaging with them to learn about their traditions, values, and ways of life.
⮚ A major benefit of living in a multicultural society is the (9) _________ of our daily experiences and personal growth. We are constantly learning from each other. By participating in activities organized by various communities, you can help create understanding (10) _________ people of different backgrounds. This will foster unity and collaboration.
⮚ In a multicultural world, (11) _________ plays a key role in ensuring peace and harmony across cultures, fostering mutual respect and shared values. To make the most of this diversity, it is essential to have (12) _________ of respect for others, as understanding and tolerance go hand in hand with progress.
“Ao thu lạnh lẽo nước trong veo,
Một chiếc thuyền câu bé tẻo teo.
Sóng biếc theo làn hơi gợn tí,
Lá vàng trước gió khẽ đưa vèo.”
(Nguyễn Khuyến, Câu cá mùa thu)
Đâu KHÔNG phải là tác dụng của vần "eo" được sử dụng trong đoạn trích trên?
Loại tài nguyên nào sau đây thuộc nhóm tài nguyên không thể tái tạo?
Cho hình chóp \(S . A B C D\) có đáy \(A B C D\) là hình thoi và \(A B=B D=a, S A=a \sqrt{3}, S A \perp(A B C D)\). Gọi \(M\) là điểm trên cạnh \(S B\) sao cho \(B M=\frac{2}{3} S B\). Giả sử \(N\) là điểm di động trên trên cạnh \(A D\). Tìm vị trí điểm \(N\) để \(B N \perp D M\) ?
Công trình nào sau đây là thành tựu điêu khắc tiêu biểu của cư dân Ai Cập cổ đại?
Chức năng kiểm sát hoạt động tư pháp của Viện kiểm sát được hiểu là gì?
Read the following passage about the Designing Spaces That Connect Us to Nature and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Biophilic design has been turning heads and winning hearts by incorporating natural elements into our living and working spaces. This approach recognizes our innate connection to nature and how it affects our well-being. Studies show that exposure to natural light, plants, and natural materials can reduce stress and improve productivity. Many modern architects now integrate gardens, water features, and large windows into their designs. These elements help create environments where people can thrive both mentally and physically. As one designer put it, "We're bringing the outside in to help people feel at home in their skin."
The benefits of biophilic design extend beyond aesthetics. [I] Hospitals with views of nature report faster patient recovery times. Office buildings with natural elements see decreased absenteeism and increased worker satisfaction. [II] Schools incorporating biophilic principles observe improved student concentration and academic performance. [III] Even retail spaces benefit, with customers spending more time and money in naturally-designed environments. These practical advantages explain why biophilic design is gaining momentum across various sectors. [IV]
Implementing biophilic design doesn't require elaborate renovations. Simple changes like adding houseplants, using natural materials, or rearranging furniture to maximize natural light can make significant differences. Even artificial representations of nature, such as nature photography or recordings of birdsong, provide some benefits. The key is creating spaces that stimulate our senses in ways that remind us of natural environments. This approach works in urban apartments, suburban homes, and rural settings alike. As cities grow denser, these natural connections become increasingly valuable for maintaining our psychological health.
Looking ahead, biophilic design will likely become standard practice rather than a luxury option. Climate change concerns are pushing architects to create buildings that not only connect with nature but also protect it. Living walls that purify air, rooftop gardens that reduce energy consumption, and materials that sequester carbon are becoming more common. These innovations represent a shift from merely appreciating nature to actively participating in its preservation. By designing spaces that honor our biological need for natural connection, we create environments that support both human and planetary health for generations to come.
Which of the following is NOT mentioned as a benefit of biophilic design?
Chọn câu đúng: Gia tốc là đại lượng
Nghị quyết Đại hội đại biểu toàn quốc lần thứ III của Đảng Lao động Việt Nam (1960) xác định “Cách mạng Việt Nam trong giai đoạn hiện tại có hai nhiệm vụ chiến lược:
Một là, tiến hành cách mạng xã hội chủ nghĩa ở miền Bắc.
Hai là, giải phóng miền Nam khỏi ách thống trị của đế quốc Mỹ và bọn tay sai, thực hiện thống nhất nước nhà, hoàn thành độc lập và dân chủ trong cả nước. Hai nhiệm vụ chiến lược ấy có quan hệ mật thiết với nhau và có tác dụng thúc đẩy lẫn nhau. Đưa miền Bắc tiến lên chủ nghĩa xã hội là một nhiệm vụ tất yếu sau khi đã hoàn thành cách mạng dân tộc dân chủ nhân dân”.
(Đảng Cộng sản Việt Nam, Văn kiện Đảng toàn tập, Tập 21 (1960), Nxb Chính trị Quốc gia, HN, 2002, Tr. 916-917)
Đại hội đại biểu toàn quốc lần thứ III của Đảng Lao động Việt Nam (1960) xác định nội dung nào sau đây?
Con hãy lựa chọn đáp án Đúng hoặc Sai
Bài thơ Tự tình được trích từ tập Lưu Hương kí, đúng hay sai?
Read the passage carefully. Choose an option (A, B, C or D) that best answers each question from 16 to 22.
1. Like many emergency responders, Nicholas Groom is used to stress at work. On the one hand, the stress can be helpful. “I find that when attending a serious incident, it helps me to maintain focus on the situation,” Nicholas Groom said. On the other hand, the work can be highly pressurized. “Too much stress can impair your ability to make decisions,” he adds. And Groom is not alone in his complicated relationship with stress.
2. Many people believe that there should be a balanced amount of stress. In other words, not too much stress so you’re not overwhelmed but not too little stress so you don’t feel unmotivated. After all, some anxiety is motivating; think of the adrenaline before a deadline or the excitement before a competition. Sports fans sometimes even talk about a “gene” in some athletes who seem to play best in the decisive final moments of a match. Furthermore, many psychologists claim that performance in many situations increases with stress up to a point. Of course, any stress can cause harm when it’s prolonged. To take just one example, a long-term high heart rate is linked to cardiovascular diseases. And additional stressors, such as financial pressures or psychiatric issues, clearly affect how beneficially someone can respond to stress.
3. So is there a way to harness stress to your advantage while being mindful of its detrimental long-term effects? One key factor is to avoid, whenever possible, the point when stress leads to mental and physical collapse. Crystal Wernicke, 30, has always used stress as a motivator. But juggling between parenting, a full-time job, a voluntary role and financial troubles at the same time became too much and eventually led to a two-month period of illness. Another factor is the presence of control. For those who feel powerless over their situation, stress is unlikely to be beneficial. But with some autonomy over stressful tasks, we are better able to convert that pressure into higher performance.
4. When it comes to stress and how it affects your performance, it’s helpful to recognize the variations in personality, type of stress and task that affect the level of pressure you are under, as well as understanding tools you can use to control and harness that stress. Ultimately, it’s not helpful to take a one-sided view, either demonizing or glorifying stress. As James C Quick, a management professor at the University of Texas, sums up: “Stress can be the kiss of death as well as the spice of life.”
What does “it” in paragraph 1 refer to?
Giá trị nào của \(m\) thì phương trình \((m - 3){x^2} + (m + 3)x - (m + 1) = 0\) có hai nghiệm phân biệt?
Choose A, B, C or D that has the CLOSEST meaning to the given sentence in the question.
As soon as the clock struck noon, the employees quickly gathered their belongings to head to lunch.
Khi nhận ra sai sót trong việc nhập dữ liệu cho khóa ngoài ta sửa chữa bằng cách nào sau đây?
Phong trào Tây Sơn nổ ra vào năm nào?
CHỦ ĐỀ: VẤN ĐỀ BẢN QUYỀN TRÊN MÔI TRƯỜNG SỐ
(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 21)
https://tvsthpt.dlib.vn/app/doc-sach-ebook/d0f7e16b522f
Và trả lời câu hỏi sau:
Chọn cụm từ phù hợp vào chỗ trống để hoàn thành thông tin về đoạn [1]:
Vụ kiện giữa Công ty T.V – F.N và một cơ sở gia công in ấn cho thấy việc (...a...) và xử lý xâm phạm bản quyền là một quá trình dài và phức tạp, đặc biệt là khi cơ quan chức năng chưa (...b...) được chủ sở hữu và thiệt hại thương mại.