Microorganisms such as bacteria can be removed by disinfection. Certauns substances called biocides are addes to water to make it pure. Purification can also be done by UV-light .
Answer:
1. Covalent bonds occur between nonmetal and nonmetal.
2. In a neutralization reaction, the acid and base results in salt and water that are neutral in pH
3. C2H6 is ethane!
4. The correct name of CaO is oxocalcium
I'm glad to help, but please still try to use the naming rules!
Hope this helps :)
Answer:
egg
Explanation:
a gamete is the reproductive parts, so for a female, it's eggs. Hope that this helps you and have a great day :)