7 Study the equation below: a). Identify which particle has been reduced and explain why this particle has been reduced. 2Fe – (aq) + 21 (aq) – 2Fe + + 12 (s)
Question: 5 In 2014, what percentage of the world population has access to the Internet? Less than 30% Less than 50% Over 50% Over 80%
Question: 5
In 2014, what percentage of the world population has access to the Internet?
Less than 30%
Less than 50%
Over 50%
Over 80%
A student constructs a model using a fan and a pile of sand shaped like a dune. The student turns
A student constructs a model using a fan and a pile of sand shaped like a dune. The student turns on the fan, observes the model for changes, and lists several conclusions in a chart.
1. Wind cannot erode landforms.2. Wind can reduce the surface heights of landforms3. Wind cannot transport materials4. Wind cannot weather materials.
Classification of formula C3H3 a)Alkane b)Alkene c) Alkyne d) Aromatic e) Alkadiene
Classification of formula C3H3
a)Alkane
b)Alkene
c) Alkyne
d) Aromatic
e) Alkadiene
. Many companies are now adopting social media as a means of communication. Which of these is true
Select the correct answer.
Many companies are now adopting social media as a means of communication. Which of these is true about using th
communication?