C6H12O6 (s) + 6O2 (g) + 6CO2 (g) + 6H2O(l)
Answer:Four types of vaccines are currently available: Live virus vaccines use the weakened (attenuated) form of the virus. The measles, mumps, and rubella (MMR) vaccine and the varicella (chickenpox) vaccine are examples
Answer:
Explanation:
uestion
If an atom of an element has a mass number of 45 and it has 20 neutrons in its nucleus, what is the atomic number of the
element?
D! It’s a pure substance and a compound
Answer 10
Explication nose
