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
balu736 [363]
3 years ago
15

PREDICT Do you think warming a cannonball in a fire has any effect

Chemistry
1 answer:
Zanzabum3 years ago
5 0
I think yes because the heat from the fire will transferred to the cannon ball and it will cause something with its energy to change effect.
You might be interested in
Burning charocal is that physical or chemical​
Arlecino [84]
Burning charcoal is a chemical reaction called combustion
6 0
3 years ago
What are some benefits of eating apples??
Lisa [10]
Apples are rich in fiber and antioxidants. Eating them is linked to a lower risk of many chronic conditions, including diabetes, heart disease, and cancer. Apples may also promote weight loss and improve gut and brain health.
5 0
2 years ago
Read 2 more answers
Which temperature scale does not possess negative values? A. Fahrenheit B. Celsius C. Kelvin D. No temperature scale has negativ
dimaraw [331]
Kelvin doesn't have negativity iim pretty sure
8 0
3 years ago
Which of the following ions has a pseudo-noble-gas electron configuration?
Darya [45]

Answer:A pseudo-noble gas configuration is: 1s2 2s2 2p6 3s2 3p6 3d10. Cu^+ has this electron configuration.  The answer is C)

Explanation:

3 0
3 years ago
Read 2 more answers
Some compounds are better known by their common names than by their systematic chemical names. Give the chemical formulas of the
kondaur [170]

Explanation:

(a) Dry ice is solid carbon dioxide and its chemical formula is solid CO_{2}.

(b) Sodium chloride is commonly known as salt in daily life. Hence, chemical formula of salt is NaCl.

(c) Laughing gas is also known as dinitrogen monoxide. Hence, its chemical formula is N_{2}O.

(d) Marble (chalk limestone) is chemically known as calcium carbonate. Hence, its chemical formula is CaCO_{3}.

(e) Baking soda is chemically known as sodium bicarbonate. Hence, its chemical formula is NaHCO_{3}.

(f) Ammonia has a chemical formula as NH_{3}.

(g) Water has a chemical formula as H_{2}O.

(h) Milk of magnesia is a base and it is chemically known as magnesium hydroxide. Its chemical formula is Mg(OH)_{2}.

(i) Epsom salt is most often found as heptahydrate of sulfate mineral epsomite. Its chemical formula is usually MgSO_{4}.7H_{2}O. If not present as a heptahydrate then its chemical formula is MgSO_{4}.(H_{2}O)_{x}where, value of x can be equal to 0 to 7.

5 0
3 years ago
Other questions:
  • Match these items with their examples.
    11·2 answers
  • How many grams are in 4.5 moles of sodium
    6·2 answers
  • What is the value for ∆Soreaction for the following reaction, given the standard entropy values?
    14·1 answer
  • How are science and technology related?
    11·2 answers
  • Calculate the number of hydrogen atoms in a 110.0 sample of tetraborane(B4H10) . Be sure your answer has a unit symbol if necess
    11·1 answer
  • In the lab, you added an excess of acetic acid to drive the reaction forward, favoring products at equilibrium according to Le C
    8·1 answer
  • You have just isolated a new radioactive element. If you can determine its half-life, you will win the Nobel Prize in physics. Y
    7·1 answer
  • 73 gram of HCl was filluted by adding 144gram of water.how many gram atom of hydrogen are present in the dilute acid?
    13·1 answer
  • How many grams are there in 1.30x10^24 atoms of silver?​
    5·1 answer
  • Balance the following reaction, which occurs in acidic solution.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!