Answer:
C. metals
Explanation:
Elements in the periodic table are grouped into metal and non-metals depending on their characteristics. Metals usually possess the following characteristics:
- High melting and boiling point
- Brittle i.e. ability to break
- lustre i.e. ability to shine when polished.
- Good conductor of heat and electricity
Based on this above characteristics, element Q in this question is a METAL because it posseses the same qualities that a metal does.
Answer:
<h2>The answer is option D- Selective breeding.</h2>
An expiremental constant is the amount of water and sunlight, the variable is the music
Answer:
Increasing the number of trusses increases the strength of the bridge.
Explanation:
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Atmosphere is the correct answer!