Physics, 27.07.2019 08:00 angelinadhar

Compare acids and bases. be able to explain their properties and give examples

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Acids are the EXACT OPPOSITE of bases, but they're both still deadly. Base (or basic/alkali) is something in everyday thinks like toothpaste, milk, etc. But too much intake of bases can harm you, and if water has too much alkali, the fish living in it can die. Acidic, on the other hand, is very effective. Acids are usually in oranges, sodas, even your stomach has acids in it. Too much acids can rot your teeth, can cause "heartburn", even can give you a stomachache.

Answer from: parmer6527p810bw

Explanation:

Compare acids and bases: Acids and bases both react with water and a lot of acids and bases are soluble in nature. Both acids and bases are electrolytes which means that they're good conductors of electricity. Acids and bases both produce ions in water solution.

Properties of acids and bases:

Acids: taste sour, smell acidic, feel sticky, and react with metals to form H2

Bases: taste bitter, usually don't have a smell, feel slippery, and react with many oils and fats

Examples:

Acids: vinegar and lemons, anything acidic

Bases: baking soda, antacids

:) hope this helps!

Answer from: Quest

im sorry i dont know

Answer from: Quest

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic = - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

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Compare acids and bases. be able to explain their properties and give examples...