Answer:
i will only answer this if you give me brainliest ill answer it in comments
Explanation:
A common rock type found within oceanic crust is called basalt rocks. It is dark just like an igneous rock and it is basically a type of lava from a volcano.
Answer:
The Ptolemaic view of the universe was geocentric: the Earth was at the center of the Universe, the Moon, Mercury and Venus circled around the Earth in that order, the Sun and the rest of the planets were after, and the starts were located far beyond.
The model of the Universe according to Nicolaus Copernicus was heliocentric: the Sun is at the center of the Universe, the Earth and the other planets circle around it, and the stars are far away and fixed.
What Galileo means by the statement is that neither model was incorrect, or sinful. The universe was created by divine intervention, and humans try to understand its shape. The Ptolemaic approach was an initial understanding of the divine creation, and the Copernican view was more advanced.
There are many ways to identify when a physical change has occurred. This can be done by recognizing reversible changes or eliminating chemical changes.
Physical changes involve state changes in matter and energy. These changes cause the matter to change form, but no new material is generated. Matter may alter in size, shape and color. When substances are combined but do not chemically react, physical changes take place.
A physical change can be recognized if it is reversible, especially if it involves a phase transition. For instance, if water is frozen into an ice cube, it can be melted back into water.
Sometimes eliminating the potential of a chemical transformation makes it easier to spot a physical change. There may be a number of signs that a chemical reaction has taken place.
To read more about chemical change see:
brainly.com/question/1222323
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Full question: How to identify physical change?
