CO2:
And probably a lot more.
Bases are substances that can accept protons, they have a pH higher than 7, and they typically feel slippery or soapy to the touch.
Yes, anaerobes can be cultured in a CO2 environment. Some anaerobic bacteria, such as Clostridium species, can grow in anaerobic conditions with CO2 as a supplement. CO2 can help maintain a suitable environment for the growth of anaerobes by lowering the oxidation-reduction potential of the medium.
Plants help remove CO2 from the air through the process of photosynthesis. Additionally, the oceans absorb and store large amounts of CO2, acting as a carbon sink. Some processes involving chemical reactions or technology can also capture and store CO2 emissions from the air.
The reaction between sodium bicarbonate (NaHCO3) and nitric acid (HNO3) produces carbon dioxide (CO2), water (H2O), sodium nitrate (NaNO3), and some nitrogen oxides as byproducts.
The blood changes from low CO2 to high CO2 in the tissues where oxygen is delivered and CO2 is produced as a byproduct of cellular metabolism.
Identities are statements that are true for any number.
What are three statements that are true about Francis Drake?
they was a diverse group
To determine which statements about lines are true, you would typically need to provide specific statements for evaluation. Generally, some true statements about lines include that they are straight paths that extend infinitely in both directions, have no thickness, and are defined by two points. Additionally, lines can be parallel, intersecting, or perpendicular based on their orientations in a plane.
We can't answer questions from printed/copyrighted materials.
"In mathematics, a proof is a demonstration that if some fundamental statements (axioms) are assumed to be true, then some mathematical statement is necessarily true." (from Wikipedia)
Statements that always or never hold true are called "tautologies."
It is a mathematically true statement. It is grammatically incorrect.
Without know what statements you are referring to we cannot answer.
Lots of statements are not true about polymers.
Lots of statements about novels are true.
Lots of statements are not true about polymers.