Chemistry, 07.12.2020 15:00 1031kylepoe03
1. Which property makes metals good conductors of electricity?
A. The electrons in a metal can move freely.
B. The positively charged metal ions attract free electrons around them.
C. The electrons are shared equally by all of the atoms that make up the metal.
D. The negative charge of the electrons cancels the positive charge of the metal ions.
Answers: 2
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Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants
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1. Which property makes metals good conductors of electricity?
A. The electrons in a metal can move...
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