July 2023 1 22 Report
Alguns elementos químicos como C, H, O, N, P
e S fazem parte da composição da maioria das
moléculas que constituem os seres vivos. Sobre
esses elementos químicos, consulte a tabela pe-
riódica e faça o que se pede.

a) Escreva o nome dos elementos, seu número
atômico (Z) e número de massa (A).

b)Classifique esses elementos em metal, não metal ou gás nobre, e indique em que período e família se encontram.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários

More Questions From This User See All
Uma pesquisa realizada sobre a situação indígena no Brasil mostrou o predominio de suas áreas de ocupação na região Norte do país. Essa população encontra-se distribuída por todo territorio nacional da seguinte forma: 10% na região Sul, 10% na região Sudeste, 15% na região Centro-Oeste, 25% na re- gião Nordeste e 40% na região Norte. Construa um gráfico de setores mostrando o percentual da po- pulação indígena por região.​
Responda
1. Complete the sentences with should or shouldn't according to the article in Reading. a) You__________ use your hands to eat in Chile. b) You__________receive drinks with both hands from the eldest in South Korea.c) You_______ eat with your left hand in India. d) You_____kiss instead of hug people that are not close to you in France.e)You_________ flush toilet paper in Egypt. f)You_______put down parmesan cheese if you are eating pizza in Italy.​
Responda
2. Complete the sentences with should or shouldn't + a verb in the list. spend - eat - wear - drink - drive - relaxa) Parents________more quality time with their children.b) Marcos________more. He is really stressed.c) You_______so fast. The roads are dangerous at night.d) Tania_______less soda.e)We____________a warm coat. It's cold tonightf), You________so much sugar. It is rrally dangerous for your health.​
Responda
2. Complete the sentences with should or shouldn't + a verb in the list. spend - eat - wear - drink - drive - relax a) Parents________more quality time with their children. b) Marcos________more. He is really stressed. c) You_______so fast. The roads are dangerous at night. d) Tania_______less soda. e)We____________a warm coat. It's cold tonightf), You________so much sugar. It is rrally dangerous for your health.​
Responda
Answer the questions with an affirmative or a negative short answer. a) Should people always say "please" and "thank you"? b) Should you spit on the street? c) Should we chew food with our mouths opened? d) Should you interrupt people when they are talking? e) Should younger people help the elderly when they need? f) Should you turn off you cell phone in class?​
Responda
Answer the questions with an affirmative or a negative short answer. a) Should people always say "please" and "thank you"?b) Should you spit on the street?c) Should we chew food with our mouths opened? d) Should you interrupt people when they are talking?e) Should younger people help the elderly when they need? f) Should you turn off you cell phone in class?​
Responda
9)Translate the sentences into Portuguese: a)What does polite mean to you? __________________________________________________________________________________ __________________________________________________________________________________ b)In many countries around the world, no matter what generation you are, there are some key things that are considered polite behavior. Turning your phone off at dinner, turning it down on public transportation, not interrupting colleagues, saying please and thank you, and offering seats to those less able to stand than you are all considered appropriate and polite behavior in many cultures __________________________________________________________________________________ c)The concept of politeness varies greatly across cultures and generations. What is acceptable in one context may cause great offence in another. __________________________________________________________________________________ _________________________________________________________________________________. d)Some phrases are not really used for their actual meaning but as polite social phrases. For example, when someone says “thank you,” how should we reply? Older people are more likely to say “You’re welcome,” whereas younger people are more likely to say “No problem.” __________________________________________________________________________________ _________________________________________________________________________________.
Responda
2) EXERCISES WITH SHOULD. For each situation, write a sentence with should or shouldn't + one of the following: ​
Responda
ME AJUDEEEEEM 3. Complete the sentences below with the most suitable verb collocation from Activities 1 and 2. Make the necessary verb changes. a) Margot______ if Alex asked her. b) You______ too if you didn't have a map. if I were Paula. c) It's not a big deal! I__________ d) If the company planned well, they________. e) Misha________ if she missed another day at work. f) Steve_______ if he got into trouble. g) If you________ you would get into a dead-end street. h) Mary would get better grades if she_________ all the time. i) I would go to the concert if I_______ j) If you_______,you would make a huge difference for the environment.
Responda
ME AJUDEM ISSO É PRA HJJJJ 3. Complete the sentences below with the most suitable verb collocation from Activities 1 and 2. Make the necessary verb changes. a) Margot______ if Alex asked her. b) You______ too if you didn't have a map. if I were Paula. c) It's not a big deal! I__________ d) If the company planned well, they________. e) Misha________ if she missed another day at work. f) Steve_______ if he got into trouble. g) If you________ you would get into a dead-end street. h) Mary would get better grades if she_________ all the time. i) I would go to the concert if I_______ j) If you_______,you would make a huge difference for the environment.
Responda

Helpful Links

Helpful Social

Copyright © 2025 ELIBRARY.TIPS - All rights reserved.