Answer:
true.
Explanation:
spindle fibers pull chromosomes apart in anaphase.. in the splitting of cells [mitosis].
Answer:
Helium
Explanation:
He- 3.99739969150064 (4)
S-0.498986433806336 (0.5)
Li-3.02550064832148 (3)
B-2.959948200906496 (3)
Answer: The answer would be 4. Carbon dioxide : deforestation
Explanation:
Answer:
A.) Brønsted-Lowry bases
Explanation:
Amines have a lone pair of electrons.
Brønsted-Lowry bases donate a lone pair of electrons in exchange for a hydrogen ion.
Therefore, if exposed to an acid, amines will give up electrons in order to bond with a hydrogen. This makes them Brønsted-Lowry bases.
Molarity is mole divided by volume in litres.
0.5mol divide by 0.5L = 1M