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snow_lady [41]
3 years ago
7

Rue or false: the combustion engine is an example of chemical change that many people witness everyday

Social Studies
2 answers:
Tju [1.3M]3 years ago
8 0
True. This is because, in a combustion engine, there is a chemical reaction.
tensa zangetsu [6.8K]3 years ago
4 0

Answer:

True.

Explanation:

The given statement is true.

Chemical changes include chemical reactions and the production of different products. Generally, a chemical change is immutable. Less-familiar actinic effects are also instances of chemical changes. Such changes may produce a material to change its color, temperature, create a precipitate or make bubbles. Accordingly, the combustion engine is an example of chemical change.

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In the context of sport participation, most older people prefer participating in _____. Multiple choice question. sports that su
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Answer:

Modified versions of competitive activities in which rules emphasize the pleasure of movement

Explanation:

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1. To have fun

2. To get exercise

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5. To release stress etc.

Physical Activity Benefits for Adults and Older Adults

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6 0
2 years ago
Which of the following factors contributed the most to the increase of Spanish power in Europe in the late 1500s?
laiz [17]

Answer:

The factor that contributed the most to increase the Spanish Power was most likely A.) The Steady Supply of Wealth flowing into Spain from its Colonies in the Americas

3 0
3 years ago
According to erikson, one of the major functions of play is to allow children to escape from the demands of their lives into a f
Thepotemich [5.8K]
According to Erikson, the main function of play is to allow children to learn about the world around them and try new social roles.  The children are able to understand the cultural roles through play and to integrate or take in socially accepted cultural norms into their personalities.  He considered children who play to be socially competent. 
6 0
3 years ago
Match each president to the correct description. 1. Eisenhower got America heavily involved in the Vietnam War 2. Kennedy was th
Sergeeva-Olga [200]

Answer:

eisenhower - started nasa

kennedy - authored profiles in courage

johnson - got america heavily involved in the vietnam war

nixon - the only american president in history to resign

Explanation:

i googled it. i hope this helps!

8 0
3 years ago
Mark and Jacob live in opposite hemispheres. Mark lives in Santiago, Chile, which is in the Southern hemisphere. Jacob lives in
vova2212 [387]

Answer:

your time zone also makes a small difference in how you view the moon’s phase. That’s because – as Earth turns under the sky, and the moon rises for successive time zones – the moon is continually waxing or waning.

Explanation:

they will see it differently

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