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Describe what is meant by a saturated hydrocarbon. (2)

Compound consisting of carbon and hydrogen atoms only (1)Containing only single carbon-carbon bonds/not containing any carbon=carbon double bonds (1)
FP
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¿Qué peligros tiene el Internet? ¿Crees que supone una invasión de la privacidad?

El Internet es un medio de comunicación muy eficaz pero su uso varía de acuerdo a la persona que lo utilice. El Internet es un espacio cibernético muy abierto, en el cual sus usuarios pueden estar expuestos ...
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Answered by Paula A. • Spanish tutor
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How would you solve 4x > 7 - 10x ?

When solving an inequality, you want to get all of the x terms on one side, just like when you're solving an equation. Therefore, adding 10x to each side would give us:4x (+10x) > 7 - 10x (+10x) which giv...
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Answered by Sarah G. • Maths tutor
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Explain why Xenon had a lower first ionisation enthalpy than Neon. (3 marks)

Xenon is further down Group 8 of the Periodic Table than Neon, hence has its outermost electrons in higher energy shells further away from the nucleus. Therefore, there are more full intermediate energy leve...
AM
Answered by Alex M. • Chemistry tutor
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With examples, outline the three major tectonic boundaries and their associated features

There are three types of plate boundaries: convergent, divergent and transform. (Next to each explanation, include a simple diagram, making sure to label each key component.) Convergent Convergent boundaries...
CT
Answered by Caitlin T. • Geography tutor
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