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lisabon 2012 [21]
2 years ago
7

Be + O2 --> BeO Balance this and what's the type of reaction?

Chemistry
1 answer:
max2010maxim [7]2 years ago
7 0

Answer:

2Be + O2 = 2BeO

its a synthesis

Explanation:

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3 years ago
Directions: Read the paragraph and identify the correct words that fit in the given sentences
TiliK225 [7]

Answer:

1. Elements

2. one

3. properties

4. Chemical

5. metal

6. non-metal

7. metalloids

8. Compounds

9. one

10. more

11. components

12. chemical process

Explanation:

In the given paragraph a brief about the difference between element and compound is given.

Elements are made up of the same type of atoms and each element is made up of one atom, that is they cannot be broken down into any other substance. Each element is different from each other due to its properties, though some have the same physical properties but are different in chemical properties.  Elements can be classified as metals such as iron and silver, non-metals such as oxygen and hydrogen, and metalloids such as boron and silicon.

Compounds are a combination of one or more elements such as water and salt. Compounds can be easily broken down into components through a chemical process.

Hence, the correct answer is:

1. Elements

2. one

3. properties

4. Chemical

5. metal

6. non-metal

7. metalloids

8. Compounds

9. one

10. more

11. components

12. chemical process

8 0
2 years ago
Becky wants to model an ecosystem. Which of the following modeling tools would best help her illustrate an ecosystem?
Firdavs [7]

Answer:

c

Explanation:

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2 years ago
Nonmetal halogen family atmoic mass 35
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chlorine has the atomic mass of 35.5 and is a non metal in the halogen family

5 0
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What would happen if the Earth was tilted more than its current tilt of 23.5°? <br><br> HELP ASAP!!
Oduvanchick [21]

Answer:

Wouldn't the Earth's atmosphere be moving too fast that it eventually breaks out?

Explanation:

Do NOT trust me.

7 0
3 years ago
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