All categories

3 years ago

Is temperature beginning to rise a physical or chemical change?

Chemistry

2 answers:

Lelu [443]3 years ago

6 0

Answer:

If temperature increases, as it does in most reactions, a chemical change is likely to be occurring. This is different from the physical temperature change. During a physical temperature change, one substance, such as water is being heated.

Explanation:

marta [7]3 years ago

4 0

Answer:

the least of these are to get some good deals for a circle for your business

Explanation:

GG have been in which I was not have a chance of the square and it

You might be interested in

What is the gram atomic mass of sodium?

Rom4ik [11]

3.8175407 × 10^-23 g ± 3.3210778 × 10^-32 g

7 0

3 years ago

Read 2 more answers

Write structures for the three isomers of the aromatic hydrocarbon xylene, C6H4(CH3)2.

levacccp [35]

Answer:

Explanation:

Xylene exists as 3 isomers like Ortho ,para and meta xylenes

5 0

3 years ago

Lithium hydroxide reacts with hydrobromic acid(HBr) to produce lithium bromide and water. If you

sweet-ann [11.9K]

Answer:

3.00 moles of Lithium bromide will be produced

Explanation:

The reaction that takes place is:

LiOH + HBr → LiBr + H₂O

By looking at the reaction equation, we can see that<em> the reaction of 1 mol of lithium hydroxide (LiOH) produces 1 mol of lithium bromide (LiBr).</em> Thus, 3.00 moles of LiOH would conversely produce 3.00 moles of LiBr.

4 0

2 years ago

You are on an alien planet where the names for substances and the units of measures are very unfamiliar. Nonetheless, you obtain

____ [38]

6.9 Sleps 1. (8)(13) = 15 2. 104/15 = 15/15 3. 6.93333333 4. 6.9 Sleps

6 0

3 years ago

Read 2 more answers

kondor19780726 [428]

Explanation:

It is known that 1 gram contains 1000 milligrams. And, mathematically we can represent it as follows.

$\frac{1 g}{1000 mg}$ or $\frac{1000 mg}{1 g}$

So, when we have to convert grams into milligrams then we simply multiply the digit with 1000. And, if we have to convert a digit from milligrams to grams then we simply divide it by 1000.

4 0

3 years ago