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
irinina [24]
3 years ago
10

When a chemical change occurs, new ________ are always formed.

Chemistry
1 answer:
ioda3 years ago
5 0

new SUBSTANCES are fomed

You might be interested in
If an atom has 17 protons and 18 neutrons, what is the charge of the atom's nucleus?​
seraphim [82]

dont need time cause time waiting on nobody

6 0
3 years ago
A cobalt atom has 27 protons. What number of neutrons would make a cobalt
tamaranim1 [39]
The answers is 54 because 27 protons times theses nuts = 54
7 0
3 years ago
How do you identify unknown chemicals.
QveST [7]

Answer:

Preventing Unknown Chemicals

Label all chemical containers, including beakers, flasks, vials, and test tubes.

Immediately replace labels that have fallen off or that are deteriorated.

Label containers using chemical names. ...

Archived research samples are often stored in boxes containing hundreds of small vials.

7 0
3 years ago
What are doctors trained to examine and understand the images, and carry out some treatments that depend on ex-rays what is that
miss Akunina [59]

Answer:

This doctor would be called a Radiologist

4 0
3 years ago
Read 2 more answers
Does adding salt to water lower its freezing point science project
ser-zykov [4K]
Yes, it does. The freezing point of the salt solution is lower than the freezing point of pure water since there will be more particles, which are water molecules plus salt molecules, present in the salt solution. The salt molecules will slow down the amount of crystals formed resulting to a lower freezing point.                                              
8 0
4 years ago
Other questions:
  • Lactic acid, HX has an acid hydrogen. A 0.10 M solution of HX has a pH of 2.44. Calculate Ka
    5·1 answer
  • 50 points
    11·2 answers
  • One method of favoring the formation of an ester is to add excess acetic acid. Suggest another method, involving the right-hand
    10·1 answer
  • What is the product of the second alpha decay in this series
    15·1 answer
  • Consider NH3 and PH3. Electronegativities: P = 2.1, H = 2.1, N=3.0. Which statement is false?
    10·1 answer
  • What is the average speed (actually the root-mean-square speed) of a argon atom at 27°C?
    6·1 answer
  • Which of the following trends can be observed when moving down a column in the periodic table
    9·1 answer
  • What is the frequency of light that is associated with green in the visible spectrum with a
    5·1 answer
  • Terence has studied the life cycle of frogs. He is curious and wants to find out what happens to a frog during the four seasons
    13·1 answer
  • What is the scientific name of hydrogen -2 and hydrogen -3.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!