Global warming
Carbon dioxide is released into the air, causing global warming.
Answer: Biofuels is a source of renewable energy. They are made from wastes or organic matter. Examples of Biofuels; Ethanol (made from corn and sugarcane)
Biodiesel (made from (vegetable oils and liquid animal fats)
Green diesel (made from algae and other plant sources)
Biogas (made from
(methane derived from animal manure and other digested organic material)
Explanation:
Answer:
neon is a gas.it has full of sub shell.but iron hasnt full of sub shell so iron is react with other elements
Answer:
the relationship between mass and volume
Kate may have payed for 20 strawberries I'm not sure if that is right?? hope I helped