1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
Ahat
[919]
3 years ago
15
Butter melt when you heat it in a pan on the stove. Is this a chemical change or physical change? How can you tell?
Chemistry
Answer
Comment
Send
1
answer:
choli
[55]
3 years ago
4
0
It would be an physical change ; if you melt butter the butter goes from a solid to a liquid so therefore the physical state is changed.
Send
You might be interested in
Do you BELIVE this is how you make Slime?
Nady [450]
Yeah lol. i mean it’s slime it shouldn’t be this complex, but yes.
3
0
2 years ago
On the ph scale, indicate which direction is increasingly acidic and which is increasingly basic.
alexdok [17]
1 2 3 4 5 6 7 8 9 10 11 12 13 14
From 1-6.5 ph acidic
From 7-14 ph alkaline
8
0
3 years ago
Which of the following is a valid conversion factor? (3 points)
Natali5045456 [20]
1,000 mL/ 1 L
Your last option
5
0
3 years ago
Write a short paragraph that explains the centrat idea of the article
Vesnalui [34]
Question:
What's the article about?
8
0
2 years ago
Be + O2 --> BeO<br><br> Balance this and what's the type of reaction?
max2010maxim [7]
Answer:
2Be + O2 = 2BeO
its a synthesis
Explanation:
7
0
2 years ago
Other questions:
What is the density of PETE?
14
·
1 answer
It takes 26.8 mL of a 0.0700 M NaOH standard solution to neutralize a 250 mL sample of lactic acid (C3H6O3). What mass of lactic
14
·
1 answer
n a chemical reaction, water decomposes to form hydrogen and oxygen. What is the correct term for the water? Question 5 options:
9
·
1 answer
Which of these is always equal to the molar mass of any element?
12
·
2 answers
Chromium can form either a 2+ or a 3+ ion. what is the stock name for the chromium ion with the 3+ charge?
9
·
1 answer
Who's 10th grade in CA Chemistry?
14
·
1 answer
Which participates in chemical reactions?<br><br> electrons<br> protons<br> neutrons<br> gamma rays
7
·
2 answers
Which of the following is a solid? A) ice B)water C)vapor D) lightning.
8
·
2 answers
A single paper clip weighs about one gram. So 10 paper clips would weigh?
10
·
1 answer
There are four stations in the laboratory in which students are measuring the densities of different objects. Data for each obje
12
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!