Answer:
NH3
Explanation:
Which salt is least soluble at 90 degrees Celsius
Answer:
B
Explanation:
Shows actual sacrifice in order to train and be the best.
Drill cores from the ocean floor were dated and found to be very young compared to the age of the earth. This means the crust had to be formed recently, which can be explained by creation of crust at a spreading center.
Li is in group 1 so it has same number of valence electrons as hydrogen.
hope it helps.
The answer is A it's a basic because once you add another substance to a neutral it either becomes acidic or basic. this one becomes basic because the hydroxide ion concentrate increased.
