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
Oksanka [162]
3 years ago
5

Which of the following describe chemical properties?

Chemistry
1 answer:
VLD [36.1K]3 years ago
4 0
Antacid tablets neutralize stomach acid
You might be interested in
Calcium carbide reacts with water to produce acetylene gas according to the following equation: CaC2(s) + 2H2O(l)C2H2(g) + Ca(OH
poizon [28]

Answer:

33.7

Explanation:

i just know i had a question on it'

7 0
3 years ago
What are two things that could help u identify an unknown mineral
zheka24 [161]
The shape and the color
6 0
3 years ago
Read 2 more answers
In a science experiment, Javi concludes that a chemical reaction has occurred. What evidence would support this conclusion?
Naily [24]

Answer:

B) a substance's color and odor changed        Explanation: A signal that a chemical change has occurred is when its odor (its smell) or its appearance has changed.

8 0
2 years ago
Read 2 more answers
***20 pts***
BartSMP [9]

Answer:

0.131 mol

Explanation:

To convert grams to moles, you need to use the molar mass.  The molar mass is the mass number.  You can find this on the periodic table.  The molar mass of sodium is 22.990 g/mol.

(3.02 g)/(22.990 g/mol) = 0.131 mol

5 0
3 years ago
PLEASE HELP
Varvara68 [4.7K]
Ok measure atoms the answer is B
5 0
3 years ago
Read 2 more answers
Other questions:
  • When a strip of magnesium metal is touched to a flame, a bright light and a whitish substance are produced. Why is ghe burning o
    13·1 answer
  • A 13.5 g sample of gold is heated to 125.0°C, then placed in a calorimeter containing 60.0 g of water. The final temperature of
    14·1 answer
  • The volume of a gas is 450 mL when its pressure is 1.00 atm. If the temperature of the gas does not change, what is the pressure
    5·2 answers
  • How are an earthquake's epicenter and focus related
    15·1 answer
  • Based on table j, which metal is more active than tin but less active than zinc
    10·2 answers
  • Please do it correctly!
    7·2 answers
  • Chemistry Problem<br><br>1234567890-
    10·2 answers
  • Describe some of the solutions that engineers might propose for maximizing the percent yield of hydrogen from discarded wood.
    14·1 answer
  • 1.Explain why the reactivity of group 7 decreases as you move down the group. Try to use the sentence starters here: When group
    8·1 answer
  • Which of the following statements best describes a food web?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!