Answer:
Sound waves and light waves need to change places.
Explanation:
1. D
2. <span>83.5 million years ago - 66 million years ago
3. </span><span>It had armor and could rotate to keep its caudal bludgeon facing the enemy.
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alisa202</span>
Answer:
mass of salt 6.72g
Explanation:
mass of the combine mass with salt- mass of the empty beaker
36.176g−29.456g=6.72g
The two ways to make a saturated solution are 1 reducing the temperature of the solution and Adding more solute.<span> </span>
