3 years ago

Tell me all about acids and bases (NO GOOGLE SEARCH)

2 answers:

8 0

Acids are sourin taste and bases are bitter in taste .
Acid change the colour of blue litmus paper tored and bases change the color of red litmus paper to blue .

aleksklad [387]3 years ago

7 0

Acids are danger so stay away

You might be interested in

......................

Ierofanga [76]

Don’t trust those links they usually pull up your IP

4 0

3 years ago

1. What is the wavelength of a sound wave with a frequency of 50 Hz, if the Speed of sound is 343 m/s.

marshall27 [118]

1.6.86

2.59.04

3.3

Thats the answer I think

7 0

3 years ago

Each of the different colors that make up white light has a different ___________________.

Verdich [7]

Answer:

Wavelength?

Explanation:

7 0

2 years ago

The most dangerous thing for a motorcyclist passing parked cars is

jeka94

The main danger is vehicles making u-turns or pulling out without signalling.

6 0

3 years ago

Two objects exert a gravitational force of 3 N on one another when they are 10 m apart. What would that force be if the distance

jeka94

Gravitational force = G ( m1 m2 ) / r²
3 = G ( m1 m2 ) / ( 10 )²x = G ( m1 m2 ) / ( 5 )²We shall divide those two equations:3 / x = 1/100 / 1/25 = 25 / 100 = 1 / 4x · 1 = 3 · 4x = 12Answer:C. 12 N

8 0

3 years ago