The substance will not sink in water, as it Dencity is (0.5)is less than the density of water (1gcm).
1. C
2. E
3. A
4. B
5. D
I hope that helps <3
Answer:
tornados
Explanation:
tornados do because thier winds reach up to 300 mph.
Answer:
Explanation:
First convert the grams of Calcium Bromide to moles by using the atomic weight. Then use the formula for molarity, which is moles per liter.
CaBr2 = 199.9 g/mol
10/199.9 = 0.05 moles of CaBr2

x = 0.1L or 100mL