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
zlopas [31]
2 years ago
9

Which of these has the most kinetic energy?

Chemistry
1 answer:
katrin2010 [14]2 years ago
3 0
A. a 25 kg fish tank sitting on a table
You might be interested in
The worst feeling is when you are hurting so badly inside but not a single tear comes out.
guapka [62]

Answer:

chemistry wow

Explanation:

8 0
3 years ago
Which of the following describes the location and energy of all the valence electrons
Nastasia [14]

Answer:

1s22s22p6<u>3s23p4</u>

Explanation:

Sulfur is located in the p block and has 6 valence electrons (the 2 exponent on the 3s and the 4 exponent on the 3p add up to 6)

4 0
2 years ago
What are the components of the formula for finding force?
blsea [12.9K]
<span>The force of a system can be measured by formula P=mf where P is the force, m is the mass of the system and f is the acceleration of the system. The formula is known as Newton's second law of motion.</span>
3 0
3 years ago
Read 2 more answers
What system was put into place in 1965 to help people be prepared for future tornados? WILL GIVE BRAINLIEST AND THANKS
Maslowich

Answer:

Eas and NOAA is that system

3 0
2 years ago
A chemist measures the amount of hydrogen gas produced during an experiment. She finds that 264. g of hydrogen gas is produced.
Lesechka [4]

Answer:

The answer is 130.953 g of hydrogen gas.

Explanation:

Hydrogen gas is formed by two atoms of hydrogen (H), so its molecular formula is H₂. We can calculate is molecular weight as the product of the molar mass of H (1.008 g/mol):

Molecular weight H₂= molar mass of H x 2= 1.008 g/mol x 2= 2.01568 g

Finally, we obtain the number of mol of H₂ there is in the produced gas mass (264 g) by using the molecular weight as follows:

mass= 264 g x 1 mol H₂/2.01568 g= 130.9731703 g

The final mass rounded to 3 significant digits is 130.973 g

4 0
2 years ago
Other questions:
  • Write this numeral in scientific notation.<br><br> 820.5
    10·1 answer
  • What is the formula for chromium (III) nitrate?
    13·2 answers
  • If you are going to Measure the mass of your dog, which of the following units should you use?
    6·2 answers
  • Given that the molar mass of NAOH is 40.00G/MOL, what mass of NAOH is needed to make 2.500 L of a 2.000 M NaOH Solution?
    12·1 answer
  • What is the density of a block of marble that occupies 287cm3 and has a mass of 869g?
    5·1 answer
  • How does energy from the Sun drive the cycling of matter?
    9·1 answer
  • A child’s bike containing 5.25 kg of iron rusts according to the thermochemical equation shown here:
    15·1 answer
  • What is the oxidation state of S in S2032-?<br> O A. +3<br> O B. -2<br> O C. +4<br> D. +2
    8·1 answer
  • Good morning to all Indians​
    7·2 answers
  • Which of these data points is the most reliable?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!