Answer:
it is the objects mass, I learned this last semester
The ph value of water is 7 but a salt which is derived from a weak acid will be less than 7 and a salt which is derived from a base will be above 7.
The third option is the answer
Weathering is the process that changes solid rock into sediments. Sediments were described in the Rocks chapter. With weathering, rock is disintegrated. It breaks into pieces.
Birds use the magnetic fields and some fish i believe as well and maybe butterflies im not entirely sure <span />
Answer: when its in the air
Explanation:
please brainliest me
