1answer.
Ask question
Login Signup
Ask question
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
ryzh [129]
3 years ago
5

Can you please help me with my homework this is due in 4 minutes!! Have a nice day!! :)))

Chemistry
1 answer:
Greeley [361]3 years ago
3 0

Answer:

I'd answer, but I dont really know what it's talking about.

Explanation:

The process of making glass involves a chemical change. While a physical change describes change in the superficial properties of a substance-- like melting ice into water, or tearing up a piece of paper-- a chemical change alters the chemical makeup of the substance itself. Glass can undergo physical changes, too!

You might be interested in
What is the reaction between an acid and a base
galina1969 [7]
They create salt when put together
6 0
3 years ago
8. 00 g of ethane gas, c2h6, is burned in oxygen. What volume of carbon dioxide gas is produced at 1. 00 atm and 25. 0°c?.
Sonbull [250]

Answer:

Explanation:1 g CH

4

​

,C

2

​

H

6

​

C

3

​

H

8

​

C

4

​

H

10

​

T = 350 K, P = 1 atm

PV=nRT=

M

w×R×T

​

1×V=

58

1

​

×0.0821×350

V=0.495 L

V=495cm

3

8 0
1 year ago
An element is identified as either a ..?
Alecsey [184]
Elements can be defined by their unique properties and atomic.
3 0
3 years ago
Chemical weathering takes place fastest in a _______ and _________ climate​
ser-zykov [4K]
Possibly wet and unstable
3 0
3 years ago
hii um i'm in middle school and i'm doing the body in science. alot of boys point at me since i am a thicker one (not fat though
miss Akunina [59]

Answer:

Just show them their place.

Explanation:

hope this helps

8 0
3 years ago
Other questions:
  • If one uses an analytical balance to measure out a small quantity of reagent, and the mass is 0.0256 g, then how many significan
    11·1 answer
  • How many carbons are in a molecule of hexane?<br> a. 2<br> b. 4<br> c. 6<br> d. 8
    14·1 answer
  • Which of these is a form of potential energy
    7·1 answer
  • Student moves to a new school and refuses to leave their room on the first day to go to school.
    7·1 answer
  • At a recycling plant, old tin cans are melted down and reconstructed. This is an example of a _____
    8·2 answers
  • Which pH corresponds with the acidic quality of the rainwater?<br> a.6<br> b.7<br> c.8<br> d.9
    15·1 answer
  • The speed of sound in a container of gas at 20.0°C is v. If the temperature of the gas is increased to 80.0°C, the new speed wil
    7·1 answer
  • Identify the balanced equation for the following reaction:<br><br> SO2(g) + O2(g) → SO3(g)
    12·1 answer
  • How are the electron structures of boron (B) and aluminum (Al) similar?
    5·1 answer
  • PLEASE HELP ASAP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!