AnswersAA-F26 Physical ScienceTypes of Chemical Reactions

Types of Chemical Reactions Answers

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1
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Ca + COCaCO✔ CaO

A
Ca + CO
B
CaCO
C
✔ CaO
2
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synthesiscombustion✔ decompositionreplacement

A
synthesis
B
combustion
C
✔ decomposition
D
replacement
3

synthesis✔ combustiondecompositionreplacement

A
synthesis
B
✔ combustion
C
decomposition
D
replacement
4

synthesiscombustiondecomposition✔ replacement

A
synthesis
B
combustion
C
decomposition
D
✔ replacement
73614

synthesiscombustiondecompositionreplacement

A
synthesis
B
combustion
C
decomposition
D
replacement
73615

synthesiscombustion✔ decompositionreplacement

A
synthesis
B
combustion
C
✔ decomposition
D
replacement
73616

synthesis✔ combustiondecompositionreplacement

A
synthesis
B
✔ combustion
C
decomposition
D
replacement
73617

synthesiscombustiondecomposition✔ replacement

A
synthesis
B
combustion
C
decomposition
D
✔ replacement
73625

BeSO✔ OHNH

A
Be
B
SO
C
✔ OH
D
NH
73629

synthesiscombustiondecomposition✔ replacement

A
synthesis
B
combustion
C
decomposition
D
✔ replacement
73632

BeSO✔ OHNH

A
Be
B
SO
C
✔ OH
D
NH
73633

Which is the most effective study environment?

A
[Image: A group of students sit outside on a grassy lawn u...]
B
[Image: A young woman is lying down, reading a book. A lap...]
C
[Image: A young woman sits at a desk in a large room with ...]
73634

Why is a bedroom considered a poor study environment?

A
Bedrooms are dimly lit.
B
Bedrooms are too small.
C
Bedrooms are too comfortable.
D
Bedrooms are messy and cluttered.
73635

Why is a disorganized room considered a study distraction? Check all that apply.

A
Clutter is distracting.
B
Students waste time searching for supplies.
C
It is nearly impossible to read in messy spaces.
D
Disorganized rooms are poorly lit.
E
Important papers can get lost.
F
Study materials and books can get misplaced.
73636

Which is the most effective method of studying and memorizing many facts?

A
using concept maps
B
taking sequential notes
C
using flash cards
D
taking conceptual notes
73637

Which items should be included on a study checklist? Check all that apply.

A
Ask Mr. Portrero about the exam essay question.
B
Finish the science worksheet.
C
Save money for college.
D
Find the definition of the word hypothesis.
E
Choose a report topic for social studies.
F
Become fluent in French.
73638

Which best describes an advantage of conceptual notes?

A
They are great for studying vocabulary terms.
B
They help students memorize important concepts.
C
They make it easy to quickly see relationships between ideas.
D
They make it easier to understand a long and difficult text.

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