Los vecinos más cercanos de la Tierra: el planeta hermano de la Tierra

Venus, Earth's closest planetary neighbor, is similar in size but vastly different in other aspects. It has a dense atmosphere primarily composed of carbon dioxide, nitrogen, and sulfuric acid, leading to constant cloud cover. The thick clouds trap heat, creating a greenhouse effect with temperatures exceeding 480°C. Despite several spacecraft landing attempts, the extreme heat causes them to burn up quickly. Venus's surface is marked by canyons, craters, plains, and active volcanoes. Interestingly, a day on Venus is longer than a year, taking 8 Earth months to rotate on its axis while only 7 months to orbit the Sun.

What is the primary component of Venus's atmosphere?

• Methane

• Hydrogen

• Oxygen

• Carbon Dioxide

Why is Venus often referred to as Earth's sister planet?

• It has a similar atmosphere to Earth.

• It has the same number of moons as Earth.

• It is the same distance from the Sun as Earth.

• It is similar in size to Earth.

What is the approximate surface temperature on Venus?

• 480 degrees Celsius

• 250 degrees Celsius

• 100 degrees Celsius

• 600 degrees Celsius

What happens to spacecraft that land on Venus?

• They operate normally for years.

• They quickly burn up due to the heat.

• They freeze due to low temperatures.

• They get lost in the thick clouds.

How long does it take for Venus to complete one rotation on its axis?

• 7 Earth months

• 5 Earth months

• 6 Earth months

• 8 Earth months