Answer:
mass is the amount of matter, an object
volume is how heavy the object is and its size
density expresses the relationship between mass and volume and affected by atomic mass.
Explanation:
Answer:
c) are greenhouse gases that contribute to climate change
Explanation:
- The CFCs and the HCFCs are fully and partially hydrogenated carbons and contains carbon and hydrogen and chlorine and fluoride and other volatile substance and being a component of the greenhouses gases like the methane.
- <u>These contribute to climate change and the greenhouse effects on the earth and this is due to the government have phased put the use of CFCs and though this gas has a short lifespan.</u>
Answer:
There are a number of ways in which Abby can use her basic math skills in her daily life.
- Everyday finances require a whole lot of basic math.
- Daily routine.
- Managing monthly salaries and dividing them into important sections.
- Spending on health and leisure.
- Making sure money is not being over utilized and some saving is being done for future purposes.
- If any future investments are made, knowing basic math helps make visor decisions.
I don’t know if this answers your question but here you go:
