exactly 22.0 grams
because freezing is a physical change not a chemicl change..so nothing is taken away or added
There are several differences between a physical and chemical change in matter or substances. A physical change in a substance doesn't change what the substance is. In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.
Answer: I believe the answer is d) the rock crumbles at an ocean ridges
Explanation:
Answer:
d) repeat
Explanation:
If the trend in a property is periodic, it means it will repeat on the periodic table.
Periodic properties on the table have a constant pattern as we move up or down a group or across a period from left to right.
- This helps to predict some of the salient properties of elements as we move through the periodic table.
- For example, on most periodic groups, metallicity increases as we move down the group and it decreases across the period.
2NaClO3 = 2NaCl + 3O2
Hopes this helps <33
