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NARA [144]
4 years ago
10

A substance is melting, so it is transitioning from solid to liquid. What kind of change is this?

Chemistry
2 answers:
Nostrana [21]4 years ago
8 0

Answer:

chemical or physical i dont know for sure i kniw i have learned this juat cant rember

rewona [7]4 years ago
5 0

Answer:

Your answer will be: <u><em>Physical</em></u>

Explanation:

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RoseWind [281]

Answer:

Technology  is the use of reliable knowledge for a practical purpose.  

Ecology  is the study of the natural world through observation and experimentation.  

Explanation:

6 0
3 years ago
WHAT IS THE START TEMP. WHEN BAKING SODA AND VINEGAR ARE MIXED<br> NEED ANSWER RIGHT AWAY
Sav [38]
When they are mixed it will be warm b/c bonds r being broken
3 0
4 years ago
Read 2 more answers
Here is Beck's address:
777dan777 [17]

Hi! My answer would be D, USA.


Explanation:


We are provided with 5 pieces of an address. They are as followed.

12 Riverdale Lane, Apartment A, San Jose, California, and USA.


Imagine each of the five parts of Beck's address represents Earth, the Milky Way, the moon, the solar system, or the universe, based on their sizes. Which of the following parts of Beck's address would represent the solar system?



If we have to plug in Earth, the Milky Way, the moon, the solar system, and the universe, (all based on size,) we would first start with what "Apartment A" would be in this scenario. Apartment A is the smallest piece we have to work with, and so is the moon. This leads me to believe that the Moon should be plugged into Apartment A. Now, 12 Riverdale Lane is most likely going to be the Earth, since it is the second smallest one on our list. San Jose would turn into the Sun, California represents the Milky Way, and USA represents the solar system.


I sincerely hope I helped!


Have a wonderful day :)


~AmbitiousAndProud

3 0
3 years ago
Read 2 more answers
Combustion of 1 mole of an organic compound requires 4 moles of oxygen. The formula of the organic compound is a) CH4 b) C2H c)
Nina [5.8K]

Answer:

your answer will be A hope ur help and mark me brainlist

7 0
3 years ago
Assume that the half-life of an M&amp;M is 15 seconds A. you start with M&amp; M's, how many would be left unchanged after 1 min
Nata [24]

Answer:

See below

Explanation:

1 minute is   4 halflives    ( because  4 x 15 sec = 1 minute)

(1/2)^4 = 1/16

you will have 1/16 as many M&M as you started

7 0
2 years ago
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