2 years ago

Choose all of the answers that describe beneficial microorganisms.

Chemistry

1 answer:

REY [17]2 years ago

7 0

Answer:

1, 4,3,2

Explanation:

You might be interested in

Sodium metal reacts with water to produce hydrogen gas.

Darina [25.2K]

Answer:

Explanation:

Question 6 options:

A single replacement reaction takes place because sodium is less reactive than hydroxide ions.

7 0

3 years ago

PLEAS HURRY IM TIMED If something moves around and takes the shape of the container it is in, it is most likely a

den301095 [7]

Gas and liquid both take the shape of their container. The difference is gas molecules equally fills the space. Is there any more information?

7 0

3 years ago

Read 2 more answers

Solve this word problem:

valina [46]

Answer:

The new acceleration becomes twice the pervious acceleration.

Explanation:

Given that,

Mass of the rock, m = 3 kg

Force, F = 1 N

We know that the force acting on an object is given by :

F = ma

a is acceleration of the rock

Put m = 3 kg and F = 1N,

$a=\dfrac{F}{m}\\\\a=\dfrac{1}{3}\ m/s^2$

If the force is doubled, F' = 2 N

So,

F'=ma'

$a'=\dfrac{F'}{m}\\\\a'=\dfrac{2\times 1}{3}\\\\a'=\dfrac{2}{3}\\\\a'=2\times \dfrac{1}{3}\\\\a'=2a$

So, the new acceleration becomes twice the initial acceleration.

3 0

3 years ago

guys im morgz im going to put a nail on the seat in my mom room and im going to see how up her a- s s it will go lets see

vagabundo [1.1K]

Answer:

go outside and ponder your life choices dork.

6 0

3 years ago

A battery changes chemical energy into _____.

Sophie [7]

It turns chemical into electricity

5 0

3 years ago

Read 2 more answers