Ques:Use information from the paragraph to answer the question. Paragraph : At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react. Question: Ian sees an object with few colliding particles, and he compares it to another object with few colliding particles. Which is true about the objects the object with many colliding particles has a lower concentration of particles or the object with many colliding particles has a higher concentration of particles?

Ans:the object with many colliding particles has a lower concentration of particles
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Ques:Use information from the paragraph to answer the question. Paragraph : The greater the objects mass, the greater the force of gravitational attraction. Question: When two things are small they have what level of gravitational force High or Low?

Ans:Low
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Ques:Use information from the paragraph to answer the question. Paragraph : As the distance between the objects increases, the force of gravitational attraction decreases. Question: When we launch a rocket into space the attraction level the rocket has to the Earth increases or decreases?

Ans:decreases
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Ques:Use information from the paragraph to answer the question. Paragraph : Energy levels farther from the nucleus of an atom have more orbitals. Question: Reid pulled the energy levels further away from the nucleus. They are now likely to have less or more orbitals?

Ans:
more
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