Answer:
Aristotle believes that all material substances are matter and form.
Explanation:
If you remember from the four causes, the matter is one cause and form is another cause. Substance theory says that substances are the ultimate things in the universe
Answer:
the sum is Rs 4,200
Explanation:
Given that
3 by 7 of the sum is $1,800
We need to find out the sum
So,
Here we assume the sum be x
So the following equation should be made
3 ÷ 7 × x = 1800
3x = 1800 × 7
x = (1800 × 7) ÷ 3
= Rs 4,200
Hence, the sum is Rs 4,200
The same would be considered and relevant
1. the sun’s rays warm the earth
2. the earth radiates heat which warms the air
3. cool air is warmed and becomes less dense
4. air, which is less dense, rises
5. air rising in the atmosphere expands causing lower air pressure
6. air that expands decreases in temperature
7. air is cooled until water vapor condenses into solid particles in the air
8. tiny cloud droplets collect together to form raindrops large enough to fall towards the earth
Answer:
Heat packs that contain iron and water packets: Exposing the solution to air results in the oxidation of the iron (creates rust). The oxidation of the iron is an exothermic process. Heat packs that contain supersaturated sodium acetate: These are reusable, the packs are boiled to dissolve sodium acetate.
Explanation:Thanks for asking question
D the electrons revolve around the nucleus and they contain negative charge