2 years ago

The act of changing something but not being able to change it back

Chemistry

1 answer:

SCORPION-xisa [38]2 years ago

7 0

I would assume it would be impossible or unlikely

You might be interested in

PLEAEEEE HELPPP

alexgriva [62]

Speed is a scalar quantity( quantity having only magnitude). So it doesn't specifies direction. Hence option C.) 5Km/hr north is incorrect.

8 0

3 years ago

based on the article what are some of the advantages that can be given by radio frequency and microwaves

bonufazy [111]

Answer:

higher data rates are

Explanation:

transmitted

as the bandwidth

is more

more antenna gain is possible

6 0

2 years ago

Help pleaaasee??????????? can u tell me whether it's physical or chemical change

Karo-lina-s [1.5K]

2) chemical
3) chemical
4) physical
5)chemical
6)chemical
7)physical
8)physical
9)physical / chemical
100% sure

5 0

3 years ago

Fe(no3)3 + na0h > fe(oh)3 + nano3 is balanced or unbalanced?

VashaNatasha [74]

Answer:

Unbalanced

Explanation:

$\text{Fe}(\text{NO}_3)}_3+ \text{NaOH} \rightarrow \text{Fe(OH)}_3 + \text{NaNO}_3\\\\\text{Balanced reaction:}\\\\\text{Fe}(\text{NO}_3)}_3+ 3\text{NaOH} \rightarrow \text{Fe(OH)}_3 + 3\text{NaNO}_3$

5 0

1 year ago

Question 12 of 25

Tomtit [17]

Answer:

Explanation:

All atoms are divisible

6 0

2 years ago