Answer:
What is climate change?
Is the conversion of the current climate to a new climate due to geographic factors.
Explain how global warmings occurs.
When the gases like carbon monoxide reach the ozone layer, they react with the ozone gases hence fading away the layer, hence letting direct sunlight onto Earth's surface resulting to warming known as global warming.
Give the name of two (2) Greenhouse gases
- Carbon dioxide ( CO2 )
- Ozone gas ( O3 )
What are some things you can do to reduce global warming and climate change?
Fighting against pollution e.g the carbon monoxide gases released by industries, cars
Encouraging aforestation and re aforestration to maintain the climate
Answer:
it would be on or by the beach and the second one would be mam plans to go there
Explanation:
the comma goes on the end of Malibu
Answer:
The total number of cubes required is the product of the dimensions in cube-lengths: 3×4×2 = 24 cubes
Answer:
A rock with a half-life of 5,280 years having 1/8th of the parent material left will be 15,840 years old.
Explanation:
The half-life of a material is the time needed for only half of the parent material to be left, while half has is gone, or rather has disintegrated. The half-life is used further into the falling apart of the parent material though, with the same principle being applied. Practically, from the 1/2 of the parent material being left, the half-life of it would mean 1/4 of the parent material being left, and from that 1/4, the half-life would be at 1/8 of the parent material being left, and so one, by simply dividing in two.
In this case, having a half-life of the rock of 5,280 years, we will simply need to add that amount of years on every next phase. So, the half-life is 5,280 when 1/ of the parent material is left. When 1/4 of the parent material will be left we will have an age of 10,560 years, while when only 1/8 is left, we will have 15,840 years of age for the rock.