Answer:
A liquid will flow only sideways and down
Explanation:
Answer:
A). An atom is an indivisible hard-sphere.
Explanation:
The 'Atomic Theory' of Dalton is characterized as the earliest model(came in 1803) which described the atoms as the indivisible and resistant spheres. He <u>used the example of watermelon to elaborate that the atoms of a specific element share similar characteristics</u> and the atoms of distinct elements differ in their mass as well as their size. Thus, <u>option A</u> is the correct answer.
This has to do with the molecular arrangement of the phases of matter. Since the molecules of a gas are widely dispersed compared to the liquid, it would have a faster rate of reaction because the molecules interact more frequently through rapid collisions. This is the reason why solid substances do not readily react. They need a medium, either in liquid form or gas form.
Answer:
chloroplasts
Explanation:
In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.
